YO

Yuji Okubo

NK Nippon Kogaku K.K.: 5 patents #67 of 382Top 20%
SC Shin-Etsu Handotai Co.: 4 patents #180 of 679Top 30%
HO Horiba: 2 patents #199 of 604Top 35%
KK Kanegafuchi Kagaku Kogyo: 1 patents #368 of 691Top 55%
KA Kaneka: 1 patents #886 of 1,525Top 60%
📍 Shirakawa, JP: #12 of 93 inventorsTop 15%
Overall (All Time): #369,649 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12044816 Radiation detector and radiation detection apparatus Daisuke Matsunaga, Seiji IKAWA 2024-07-23
11214809 Vector containing centromere DNA sequence and use thereof Teruyuki Nishi, Tozo Nishiyama, Toru Watanabe 2022-01-04
10872799 Load port and method for carrying wafers Seiji Satoh, Toshihiro Suzuki 2020-12-22
9496130 Reclaiming processing method for delaminated wafer Toru Ishizuka, Takuya Sasaki, Akira Araki, Nobuhiko Noto 2016-11-15
8816288 Radiation detector Kengo Yasui 2014-08-26
6458205 Silicon epitaxial wafer and its manufacturing method Koichi Hasegawa 2002-10-01
6071349 Gas supplying apparatus and vapor-phase growth plant Yasushi Kurosawa, Kyoji Oguro, Yutaka Ota 2000-06-06
5902877 Adsorbent of interleukins, process for removing the same, and adsorber for the same Fumiyasu Hirai, Nobutaka Tani, Takamune Yasuda, Takashi Asahi, Osamu Odawara +1 more 1999-05-11
4615601 Exposure control apparatus of a camera 1986-10-07
4564281 Signal selector for automatic exposure apparatus of camera Mikio Takemae, Sakuji Watanabe 1986-01-14
4540266 Camera in which exposure is electrically and mechanically controllable 1985-09-10
4509847 Automatic exposure control camera having a low brightness warning device Osamu Maida, Mikio Takemae 1985-04-09
4497564 Exposure mode setting device in an exposure control apparatus of a camera Hiroshi Meguro, Sakuji Watanabe 1985-02-05