KT

Kazuo Tsutsui

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
TC Toshiba Materials Co.: 1 patents #127 of 197Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #495,234 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11652150 Charge trap evaluation method and semiconductor element Kuniyuki Kakushima, Takuya Hoshii, Hitoshi Wakabayashi, Hiroshi Iwai, Taiki YAMAMOTO 2023-05-16
11513149 Method for evaluating electrical defect density of semiconductor layer, and semiconductor element Kuniyuki Kakushima, Takuya Hoshii, Hitoshi Wakabayashi, Hiroshi Iwai, Taiki YAMAMOTO 2022-11-29
10964836 Photon counting-type radiation detector and radiological inspection device using same Kuniyuki Kakushima, Tomoyuki Suzuki, Akito Sasaki, Atsuya SASAKI, Hideaki Hirabayashi +1 more 2021-03-30
9343536 Semiconductor device Wataru Saito, Hiroshi Iwai, Kuniyuki Kakushima, Hitoshi Wakabayashi 2016-05-17
RE42414 Drawing management device having ability to retrieve and display a desired amount of data within a desired display time Manabu Fukushima, Mikio Yoda 2011-05-31
7800181 Semiconductor device and method for fabricating the same Yasutoshi Okuno, Michikazu Matsumoto, Masafumi Kubota, Seiji Ueda, Hiroshi Iwai +1 more 2010-09-21
6728730 Figure management system and figure modifying method by using figure management system Keiro Muro, Nobuhiro Ishimaru, Kazuaki Iwamura 2004-04-27
6505186 Method of managing feature data Keiro Muro, Kazuaki Iwamura, Yasuei Nomoto 2003-01-07
6101165 Trackingless high-speed optical readout method by planar apertured probe array Motonobu Korogi, Motoichi Otsu 2000-08-08
5454073 Drawing management device having ability to retrieve and display a desired amount of data within a desired display time Manabu Fukushima, Mikio Yoda 1995-09-26