TF

Tsutomu Fujita

Sumitomo Electric Industries: 23 patents #806 of 21,551Top 4%
Honda Motor Co.: 12 patents #1,548 of 21,052Top 8%
Toshiba Memory: 8 patents #210 of 1,971Top 15%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
KS Kawasaki Steel: 3 patents #381 of 1,922Top 20%
Kioxia: 2 patents #693 of 1,813Top 40%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
HD Hitachi Denshi: 1 patents #119 of 275Top 45%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
NK Nippon Hoso Kyokai: 1 patents #306 of 703Top 45%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
HK Hirayama Setsubi Kabushiki Kaisha: 1 patents #3 of 9Top 35%
📍 Yokkaichi, JP: #36 of 2,072 inventorsTop 2%
Overall (All Time): #34,123 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 1–25 of 64 patents

Patent #TitleCo-InventorsDate
12199066 Semiconductor device and method for producing the same Gen Toyota, Satoshi Hongo, Tatsuo Migita, Susumu Yamamoto, Eiichi SHIN +3 more 2025-01-14
11139208 Semiconductor device and method of manufacturing semiconductor device Takanobu Ono, Ippei Kume, Akira Tomono 2021-10-05
11089993 Device and method for measuring sleep state, phase coherence calculation device, body vibration signal measurement device, stress level measurement device, sleep state measurement device, and cardiac waveform extraction method Masatomo Kanegae, Kyuichi Niizeki 2021-08-17
11004743 Dicing method and laser processing apparatus Takanobu Ono 2021-05-11
10950468 Semiconductor manufacturing apparatus Makoto Minaminaka, Keisuke Tokubuchi, Akira Tomono, Takanobu Ono 2021-03-16
10892232 Semiconductor device Takanobu Ono, Ippei Kume, Akira Tomono 2021-01-12
10777459 Method of manufacturing semiconductor device Takanobu Ono 2020-09-15
10741650 Semiconductor device and method of manufacturing the same Takanobu Ono, Makoto Minaminaka 2020-08-11
10350711 Semiconductor device and manufacturing method thereof Akira Tomono, Takanobu Ono 2019-07-16
10304737 Method of manufacturing semiconductor device Takanobu Ono 2019-05-28
10153206 Dicing method and laser processing apparatus Takanobu Ono 2018-12-11
8790995 Processing method and processing device of semiconductor wafer, and semiconductor wafer Shinya Takyu, Noriko Shimizu 2014-07-29
8427393 Multi-layer display apparatus Yasuhiko Nakazaki, Yoshinori Saito, Yoichi Fukushima 2013-04-23
D661232 Front bumper for an automobile Toshiyuki Okumoto 2012-06-05
D651541 Rear bumper for an automobile Toshiyuki Okumoto 2012-01-03
D651540 Front bumper for an automobile Toshiyuki Okumoto 2012-01-03
D651144 Hood for an automobile Toshiyuki Okumoto 2011-12-27
D649911 Automobile and/or replica thereof Toshiyuki Okumoto, Atsushi Murakawa 2011-12-06
D647823 Automobile and/or replica thereof Toshiyuki Okumoto 2011-11-01
7800713 Liquid crystal display device and apparatus with display function Shigeru Yoshida, Tomoyuki Ono, Yutaka Sakaida 2010-09-21
D601454 Automobile and/or replica thereof Tadahiro Kamimura 2009-10-06
D598325 Automobile and/or replica thereof Tadahiro Kamimura 2009-08-18
7221399 Imaging apparatus with a multifocal lens formed of two pieces with different focal lengths Masatomo Kanegae 2007-05-22
7128285 Disintegrator with rotative disk cutters 2006-10-31
6313493 Semiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chip Toshiki Mori, Ichiro Nakao, Reiji Segawa 2001-11-06