TI

Tomoya Ishikawa

SO Sony: 6 patents #6,793 of 25,231Top 30%
TO Tosoh: 5 patents #117 of 1,042Top 15%
YC Yamada Manufacturing Co.: 3 patents #37 of 164Top 25%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
Overall (All Time): #188,019 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12384687 Method for producing AEI zeolite Yoshitaka Yamasaki 2025-08-12
12283006 Information processing device and information processing method GAKU NARITA, TOMU TAHARA, Takashi SENO 2025-04-22
12217370 Information processing apparatus and information processing TOMU TAHARA, GAKU NARITA, Takashi SENO 2025-02-04
12217409 Information processing device and information processing method Yohsuke Kaji, GAKU NARITA, Takashi SENO 2025-02-04
12023659 CHA-type zeolite and manufacturing method thereof Yoshitaka Yamasaki, Keita NAKAO, Takuya Okada, Yusuke Naraki 2024-07-02
12008702 Information processing device, information processing method, and program Takashi SENO, Yohsuke Kaji, GAKU NARITA 2024-06-11
11676738 Electro-optical device with ion-adsorbing adsorption film in contact with sealing material and electronic apparatus having the same 2023-06-13
11605207 Information processing device, information processing method, and program GAKU NARITA, Takashi SENO, Yohsuke Kaji 2023-03-14
11396318 Steering device Satoaki Ikeda 2022-07-26
11242073 Bone structure of railcar and side bodyshell including same Toshiyuki Hirashima, Kazumasa Inaba 2022-02-08
11167786 Steering shaft and method of manufacturing steering shaft 2021-11-09
11115632 Image processing device, image processing method, program, and projection system 2021-09-07
10676369 Method for producing AEI zeolite Hidekazu Aoyama, Takayoshi Mishima 2020-06-09
10556802 Method for producing AEI zeolite Yasuyuki Takamitsu, Mitsuaki Yoshimitsu 2020-02-11
10527424 Estimated-azimuth-angle assessment device, mobile terminal device, computer-readable storage medium, control method for estimated-azimuth-angle assessment device, and positioning device Masakatsu Kourogi, Takeshi Kurata, Takashi Okuma 2020-01-07
10513439 Method for producing AEI zeolite Hidekazu Aoyama, Mitsuaki Yoshimitsu, Seiji Maehama, Takayoshi Mishima, Yasuyuki Takamitsu 2019-12-24
10486731 Steering apparatus Katsutoshi Tsuji 2019-11-26
10288431 Device for estimating moving object travel direction and method for estimating travel direction Masakatsu Kourogi, Takeshi Kurata, Takashi Okuma 2019-05-14
8983124 Moving body positioning device Masakatsu Kourogi, Takeshi Kurata 2015-03-17
8552962 Method and apparatus for reducing heat generated at source driver of display apparatus Yoshiyuki Otani, Hiroshi Kojima, Masaaki Nishihara, Tooru Suyama 2013-10-08
7644511 Heating and blowing apparatus Hideki Tanaka, Kenji Kamada, Kazumi Okawa, Fumio Mihara 2010-01-12
7176741 Level shift circuit Hirofumi Nakagawa 2007-02-13