849 patents
Page 30 of 43
Utility
Semiconductor device
27 Jul 20
There is a need to detect faults on a path between a memory access circuit and a shared resource, faults in a logic circuit, and faults in the shared resource.
Shohei Matsukawa
Filed: 8 Aug 18
Utility
Data processing device
27 Jul 20
A microcomputer provided on a rectangular semiconductor board has memory interface circuits.
Takafumi Betsui, Naoto Taoka, Motoo Suwa, Shigezumi Matsui, Norihiko Sugita, Yoshiharu Fukushima
Filed: 17 Jun 18
Utility
Semiconductor device and amplifier circuit
27 Jul 20
In order to easily sort failures due to short circuit between wires in an inductor, a semiconductor device includes a plurality of inductors (first inductor, second inductor) formed in a plurality of wiring layers.
Keiichiro Tanaka
Filed: 20 May 18
Utility
Semiconductor device and manufacturing method therefor
27 Jul 20
Provided are a semiconductor device and a manufacturing method therefor that can prevent the breakage of an element and in which the control of impurity amounts is less susceptible to variations in manufacturing processes.
Tsuyoshi Kachi, Yoshinori Hoshino, Senichirou Nagase
Filed: 10 May 17
Utility
Battery device and program executed therein
27 Jul 20
A connector of a battery device includes a first terminal and a second terminal.
Hajime Nozaki
Filed: 18 Sep 18
Utility
Data compression device and data compression method
27 Jul 20
An object of the present invention is to efficiently compress a plurality of kinds of data series with different sampling rates.
Hirofumi Saito
Filed: 31 Mar 19
Utility
Semiconductor device, electronic device module and network system
27 Jul 20
A semiconductor device including an image sensor device controlled by an adjusting circuit, and the adjusting circuit configured to transmit a control signal to the image sensor device to be controlled according to a transmission cycle synchronized with a reference clock, the image sensor device includes a first period during which the control signal is allowed to be supplied to the image sensor device to be controlled and a second period during which the supplying of the control signal to the image sensor device to be controlled is not preferable compared to that in the first period, the adjusting circuit is configured to, when a transmission timing of the control signal determined according to the transmission cycle is within the second period, adjust the transmission timing of the control signal so that the control signal will be transmitted in the first period to the image sensor device.
Yuichi Takitsune, Kazunori Masaki, Motoshige Ikeda
Filed: 27 Jun 18
Utility
Open load diagnosis
20 Jul 20
A device for open load diagnosis of a signal line in a digital system in which a logic state is represented by a band of voltages lying between first and second voltage limits is described.
Hans-Juergen Braun
Filed: 20 Jul 16
Utility
Semiconductor device and memory access method
20 Jul 20
Regarding association between an area where compressed data is stored and an area where auxiliary information required to access the compressed data is stored, it is necessary to manage the association by software for each processing unit, so that the processing becomes complicated.
Keisuke Matsumoto, Seiji Mochizuki, Hiroshi Ueda, Katsushige Matsubara
Filed: 6 Aug 18
Utility
Information processing apparatus, reading control method, and computer readable storage medium
20 Jul 20
To provide an information processing apparatus, a reading control method, and a computer readable storage medium that can improve the secrecy of information written in a secret area compared with the case of controlling access only by authentication, the information processing apparatus includes a nonvolatile memory that has a secret area where secret information is stored, an authentication controller that authenticates access to the nonvolatile memory, a flag information storage unit that stores flag information, and a memory controller that controls access to the nonvolatile memory by using the flag information stored in the flag information storage unit.
Yoshihiko Asai, Takashi Kurafuji, Yoko Kimura
Filed: 30 Apr 17
Utility
Semiconductor device including sense amplifier contorl circuit
20 Jul 20
A semiconductor device is provided that operates at improved write speeds without an increase in area.
Hiroyuki Takahashi, Masahiro Yoshida
Filed: 3 Oct 18
Utility
Semiconductor device
20 Jul 20
A semiconductor device includes a first semiconductor chip having a first inductor element and a second inductor element on a first main surface side, a second semiconductor chip having a third inductor element on a second main surface side, and a third semiconductor chip having a fourth inductor element on a third main surface side.
Shinichi Kuwabara, Yasutaka Nakashiba, Tetsuya Iida
Filed: 18 Feb 19
Utility
Battery control IC, battery pack, and authentication method thereof
20 Jul 20
A battery authentication system includes a battery pack, and a host device connected to the battery pack to charge the battery pack.
Masayoshi Okawa, Hiromasa Takahashi
Filed: 1 Aug 18
Utility
Communication device
20 Jul 20
The sampling data signal and the sampling synchronizing clock are generated by sampling the data signal and the synchronizing clock, and the first driving pulse signal and the second driving pulse signal are generated based on the sampling data signal and the sampling synchronizing clock, and the isolator is driven by the first driving pulse signal and the second driving pulse signal.
Yuji Ikeda
Filed: 8 May 19
Utility
Power supply system, power receiving device and power supply device
13 Jul 20
To start power supply at a high current without applying USB Power Delivery, a power supply system includes a power supply device having a first USB connector conforming to the USB Type-C standard, and a power receiving device having a second USB connector conforming to the USB Type-C standard.
Satomi Suganuma
Filed: 8 Apr 18
Utility
Semiconductor integrated circuit device and semiconductor device
13 Jul 20
Even when a driven circuit has a large-scale load, a small-scale step-down driver circuit can supply an internal potential to the driven circuit at high speed.
Hiroyuki Takahashi, Muneaki Matsushige
Filed: 18 Feb 20
Utility
Method for manufacturing a semiconductor device having a step of performing ion implantation using a resist pattern as a mask
13 Jul 20
The reliability of a semiconductor device is improved.
Tomoo Nakayama, Tatsuya Usami
Filed: 22 Mar 18
Utility
Semiconductor device and method of manufacturing the same
13 Jul 20
Even when a stiffener is omitted, the semiconductor device which can prevent the generation of twist and distortion of a wiring substrate is obtained.
Eiji Hayashi, Kyo Go, Kozo Harada, Shinji Baba
Filed: 19 Mar 19
Utility
Content addressable memory
6 Jul 20
An object of the present invention is to provide a highly-reliable content addressable memory.
Makoto Yabuuchi, Shinji Tanaka
Filed: 7 Mar 18
Utility
Data processing apparatus and access control method
6 Jul 20
According to one embodiment, a data processing apparatus includes an access controller configured to control access by a CPU to a processor.
Yasuhiro Sugita, Koji Adachi, Yoichi Yuyama
Filed: 9 Nov 17