TI

Tsutomu Imai

HI Hitachi: 14 patents #2,889 of 28,497Top 15%
SO Sony: 8 patents #5,352 of 25,231Top 25%
KL Kenwood Limited: 6 patents #17 of 319Top 6%
SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
TI Toyota Industries: 3 patents #452 of 1,610Top 30%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
ST Sandisk Technologies: 2 patents #967 of 2,224Top 45%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
JU Juki: 1 patents #119 of 281Top 45%
📍 Yokkaichi, WA: #2 of 3 inventorsTop 70%
Overall (All Time): #66,863 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDate
12324150 Method of making a multi-tier memory device with rounded joint structures Nao Nagase, Chiko Kudo, Sadao Fukuno 2025-06-03
12289886 Multi-tier memory device with rounded joint structures and methods of making the same Nao Nagase, Chiko Kudo 2025-04-29
11358483 Server, vehicle, and charger information method 2022-06-14
10793018 Server, vehicle, and method for providing charging information 2020-10-06
10122243 Rotating electric machine with a cooling structure Yuzo Hirai, Tomohiro Kosaki 2018-11-06
D786197 Terminal block 2017-05-09
9543672 Terminal block device 2017-01-10
RE43917 Recording and reproducing apparatus and terminal apparatus Kissei Matsumoto, Han Min-Jae, Takuya Kaeriyama, Seiichi Jinbo 2013-01-08
RE42810 Recording and reproducing apparatus and terminal apparatus Kissei Matsumoto, Han Min-Jae, Takuya Kaeriyama, Seiichi Jinbo 2011-10-04
RE41977 Recording and reproducing apparatus and terminal apparatus Kissei Matsumoto, Min-Jae Han, Takuya Kaeriyama, Seiichi Jinbo 2010-11-30
RE41112 Recording and reproducing apparatus and terminal apparatus Kissei Matsumoto, Min-Jae Han, Takuya Kaeriyama, Seilchi Jinbo 2010-02-09
7462567 Method for manufacturing integrated circuit Tetsuya Yamada 2008-12-09
7459327 Method for manufacturing micro lenses including underlayer film and lens film etching steps Seiji Kai, Ryouji Matsui, Tetsuya Yamada, Kazuyuki Takegawa 2008-12-02
7342234 Radiological imaging apparatus and cooling method of same Norihito Yanagita, Takashi Matsumoto, Kensuke Amemiya, Yuuichirou Ueno, Tomoyuki Seino 2008-03-11
7340153 Apparatus and method for recording and reproducing information Yukio Isobe, Susumu Yoshida, Toshihiro Kato 2008-03-04
7340751 Disc player mounted on vehicle Takafumi Suwa, Shoji Tomioka, Yosuke Haga, Takeharu Sasada 2008-03-04
7138670 Semiconductor device for use in a solid state imaging device Tetsuya Miwa, Seiji Kai, Takayuki Kaida 2006-11-21
6995915 Manufacturing method of micro-lens, manufacturing method of solid-state image pickup device and solid-state image pickup device Kazuyuki Takegawa, Ryoji Matsui, Tetsuya Yamada, Seiji Kai, Yuko Tanaka 2006-02-07
6772425 Disc player mounted on vehicle Takafumi Suwa, Shoji Tomioka, Yosuke Haga, Takeharu Sasada 2004-08-03
6704777 Recording and reproducing apparatus and terminal apparatus Kissei Matsumoto, Han Min-Jae, Takuya Kaeriyama, Seiichi Jinbo 2004-03-09
6658376 Determination of vibration frequency characteristics of electroded crystal plate Ji-Cheng Wang, Jiun-Der Yu, Yook-Kong Yong 2003-12-02
6654711 Correction factors for the analysis of piezoelectric devices Ji-Cheng Wang, Jiun-Der Yu, Yook-Kong Yong 2003-11-25
6636470 Disc loading mechanism of disc apparatus Takeharu Sasada, Yosuke Haga, Shinji Masuda, Atuomi Ono, Midori Murakami 2003-10-21
6614747 Supporting structure with locking mechanism of floating chassis of disc apparatus Yosuke Haga, Takeharu Sasada, Shinji Masuda, Atuomi Ono, Midori Murakami 2003-09-02
6574598 Transmitter and receiver, apparatus and method, all for delivery of information Takashi Nakatsuyama 2003-06-03