TM

Tetsuro Matsumoto

HI Hitachi: 26 patents #1,179 of 28,497Top 5%
SE Seiko Epson: 8 patents #2,198 of 7,774Top 30%
AC Asahi Glass Co.: 5 patents #403 of 2,251Top 20%
GI Gs Yuasa International: 3 patents #142 of 491Top 30%
KS Kobe Steel: 3 patents #309 of 2,031Top 20%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
📍 Chino, JP: #14 of 297 inventorsTop 5%
Overall (All Time): #58,072 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 1–25 of 48 patents

Patent #TitleCo-InventorsDate
11982713 Information processing device, information processing system, information processing method, and computer program Wataru Yamamoto, Hitoshi Matsushima, Keita NAKAI 2024-05-14
11750003 Information processing device, information processing system, information processing method, and computer program Hitoshi Matsushima, Tomikatsu UCHIHORI, Hirofumi IMAIZUMI, Keita NAKAI, Kayo YAMASAKI +2 more 2023-09-05
11536774 Communication device, information processing system, information processing method, and computer program Keita NAKAI, Hitoshi Matsushima, Tomikatsu UCHIHORI 2022-12-27
10382044 Frequency synthesizer Masayoshi Todorokihara, Aritsugu Yajima 2019-08-13
10305499 Frequency synthesizer Masayoshi Todorokihara, Aritsugu Yajima 2019-05-28
9477209 Power generator, timepiece, and method for manufacturing power generator 2016-10-25
9297393 Actuator 2016-03-29
8952594 Actuator 2015-02-10
8896508 Electro-optical device, driving method therefor, and electronic apparatus 2014-11-25
8791965 Conversion circuit, display drive circuit, electro-optical device and electronic equipment 2014-07-29
8274462 Electro-optical device, method of driving the same, and electronic apparatus Tomoyuki Okuyama 2012-09-25
7872417 Glass-sealed light emitting element, circuit board with the glass-sealed light emitting element, and methods for manufacturing those Nobuhiro Nakamura, Syuji Matsumoto, Hitoshi Onoda, Yutaka Segawa, Hiroshi Usui 2011-01-18
6919622 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2005-07-19
6720208 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2004-04-13
RE38305 LCD device including an illumination device having a polarized light separating sheet between a light guide and the display Tomoki Gunjima, Yoshiharu Ooi, Masao Ozeki, Hiroaki Ito, Hiroshi Hasebe +1 more 2003-11-11
6531760 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2003-03-11
6326681 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2001-12-04
6303982 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2001-10-16
RE37377 LCD device including an illumination device having a polarized light separating sheet between a light guide and the display Tomoki Gunjima, Yoshiharu Ooi, Masao Ozeki, Hiroaki Ito, Hiroshi Hasebe +1 more 2001-09-18
6204552 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2001-03-20
6124629 Semiconductor device including a resin sealing member which exposes the rear surface of the sealed semiconductor chip Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2000-09-26
6100115 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2000-08-08
6100580 Semiconductor device having all outer leads extending from one side of a resin member Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2000-08-08
6069029 Semiconductor device chip on lead and lead on chip manufacturing Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more 2000-05-30
5914530 Semiconductor device Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more 1999-06-22