YT

Yukitoshi Tsuboi

RE Renesas Electronics: 14 patents #183 of 4,529Top 5%
HI Hitachi: 10 patents #4,206 of 28,497Top 15%
Overall (All Time): #171,589 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11762034 Abnormal power supply voltage detection device and method for detecting abnormal power supply voltage Tadashi Kameyama, Masanori Ikeda, Masataka Minami, Kenichi Shimada 2023-09-19
11243264 Abnormal power supply voltage detection device and method for detecting abnormal power supply voltage Tadashi Kameyama, Masanori Ikeda, Masataka Minami, Kenichi Shimada 2022-02-08
10942802 Semiconductor device and memory access control method Hiroyuki Hamasaki 2021-03-09
10735028 Data processing device and data processing method 2020-08-04
10576968 Control system, relay device and control method Yasuhiro Yamakoshi, Yutaka Igaku 2020-03-03
10520549 Semiconductor device, diagnostic test, and diagnostic test circuit Hideo Nagano, Hiroshi Nagaoka, Yusuke Matsunaga, Yutaka Igaku, Naotaka Kubota 2019-12-31
10379941 Semiconductor device and memory access control method Hiroyuki Hamasaki 2019-08-13
10230402 Data processing apparatus Hideo Nagano 2019-03-12
10042791 Abnormal interrupt request processing Takuya Hirade, Ryosuke Okuda 2018-08-07
9935658 Data processing apparatus Hideo Nagano 2018-04-03
9810738 Semiconductor device, diagnostic test, and diagnostic test circuit Hideo Nagano, Hiroshi Nagaoka, Yusuke Matsunaga, Yutaka Igaku, Naotaka Kubota 2017-11-07
9725088 Control system, relay device and control method Yasuhiro Yamakoshi, Yutaka Igaku 2017-08-08
9678900 Abnormal interrupt request processing Takuya Hirade, Ryosuke Okuda 2017-06-13
9647693 Data processing apparatus Hideo Nagano 2017-05-09
6084637 Decoding and displaying device for coded picture data Masuo Oku 2000-07-04
5907372 Decoding/displaying device for decoding/displaying coded picture data generated by high efficiency coding for interlace scanning picture format Masuo Oku 1999-05-25
5880786 Apparatus for picture decoding having frame memories commonly connected to one data bus and one address bus Masuo Oku, Yukio Fujii, Hiroyuki Mizosoe 1999-03-09
5729303 Memory control system and picture decoder using the same Masuo Oku, Hiroshi Gunji, Yoshinobu Igarashi 1998-03-17
5675331 Decoding device for decoding a variety of code signals Hiromi Watanabe, Hiroki Mizosoe, Takayuki Miyo, Shuji Shinohara, Masuo Oku 1997-10-07
5550640 Digital video signal recording and reproducing apparatus and method for setting a number of compression blocks according to different operational modes Masuo Oku, Masaru Takahashi, Kenji Ichige 1996-08-27
5371602 Picture data recording/reproducing system for recording compressed picture data and reproducing recorded data with plural reproduction modes Masahiro Yasuoka, Teiji Okamoto 1994-12-06
4985784 Image data transfer method and apparatus therefor Teiji Okamoto 1991-01-15
4939583 Entropy-coding system Masaaki Takizawa 1990-07-03
4748504 Video memory control apparatus Tetsuya Ikeda, Shigeru Hirahata 1988-05-31