SI

Shigeru Ichikawa

Canon: 6 patents #8,497 of 19,416Top 45%
SH Shinkawa: 6 patents #46 of 229Top 25%
AE Alpine Electronics: 4 patents #73 of 637Top 15%
MC Meisan Co.: 3 patents #2 of 5Top 40%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
HK Hamamatsu Photonics K.K.: 2 patents #676 of 1,436Top 50%
SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
DC Daiichi Pharmaceutical Co.: 1 patents #181 of 399Top 50%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
WC Warner-Lambert Company: 1 patents #930 of 1,610Top 60%
YU Yupo: 1 patents #37 of 72Top 55%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #117,063 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
11961059 Information processing system, information processing method and non-transitory storage medium Nobuaki Matsueda, Takashi Sueki, Jun Okamoto, Takumi Wada, Ryo Midorikawa +7 more 2024-04-16
11796303 Sheet thickness measurement device 2023-10-24
11118969 Electron tube comprising a focusing electrode part having a light passage portion and an electron passage portion Atsuhito Fukasawa, Yasuyuki Egawa, Yasuharu Negi 2021-09-14
10356314 Image sensor and image capturing apparatus Satoshi Suzuki 2019-07-16
9277135 Image-pickup apparatus, control method for the same, and non-transitory computer-readable storage medium 2016-03-01
9160934 Image capturing apparatus obtaining high-exposure and low-exposure images, and method for controlling the same 2015-10-13
9007505 Image sensor with transfer transistors whose on periods are controlled by timing signals based on transistor transfer efficiencies 2015-04-14
8942544 Selective transmission of motion picture files Masachika Sasaki 2015-01-27
8537253 Defect pixel detection apparatus and method for detecting defect pixel 2013-09-17
8528398 Sheet sag evaluation method and device Masahiro Ikeda 2013-09-10
8243174 Defect pixel detection apparatus and method for detecting defect pixel 2012-08-14
8058197 Carbon composite materials comprising particles of metal carbides dispersed therein and method for producing the same Sumio Kamiya, Koji Yamada, Hironori Sasaki 2011-11-15
7126003 Method for producing 2-azetidinone derivative Kouji Sato, Tsutomu Yagi, Yutaka Kitagawa, Akihiro Imura 2006-10-24
6351707 Navigation system and method for calculating a guide route 2002-02-26
6158316 Contact pressure control method and device for rotary cutter Yoshiharu Okahashi 2000-12-12
6020684 Electron tube with improved airtight seal between faceplate and side tube Yasuharu Negi, Toshimitsu Nagai, Atsushi Kibune, Yutaka Hasegawa, Hitoshi Kishita +2 more 2000-02-01
5974921 Contact pressure control method and device for rotary cutter Yoshiharu Okahashi 1999-11-02
5969156 Crystalline [R- (R*,R*)]-2-(4-Dfluorophenyl)-.beta.,.delta.-dihydroxy-5-(1-methylethyl)- 3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemi calcium salt (atorvastatin) Christopher A. Briggs, Rex A. Jennings, Robert C. Wade, Kikuko Harasawa, Kazuo Minohara +1 more 1999-10-19
5853532 Wafer ring supply and return device Osamu Nakamura, Tsuneharu Arai 1998-12-29
5832406 Vehicle navigation apparatus and method for route finding at road crossings Hiroaki Iwami 1998-11-03
5824185 Wafer ring supply and return device Osamu Nakamura, Tsuneharu Arai 1998-10-20
5823419 Bonding tool 1998-10-20
5579985 Chip bonding method and apparatus 1996-12-03
5579980 Chip bonding method and apparatus 1996-12-03
5523765 Method and apparatus for detecting vehicle location for a vehicle navigation system 1996-06-04