TA

Tadao Akamine

SI Seiko Instruments: 9 patents #182 of 1,437Top 15%
SC Seiko Instruments R & D Center: 1 patents #9 of 38Top 25%
Overall (All Time): #423,683 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7868907 Thermal head driving IC and method of controlling the same Toshihiko Omi 2011-01-11
6469405 Constant-current output driver with reduced over-shoot Yasuhiro Moya, Tatsuya Kitta, Yoshihide Kanakubo 2002-10-22
5925574 Method of producing a bipolar transistor Kenji Aoki, Yoshikazu Kojima 1999-07-20
5874352 Method of producing MIS transistors having a gate electrode of matched conductivity type Kenji Aoki 1999-02-23
5763903 Avalanche photodiode for light detection Masaaki Mandai, Tomoyuki Yoshino, Yutaka Saitoh, Junko Yamanaka, Osamu Koseki 1998-06-09
5753530 Impurity doping method with diffusion source of boron-silicide film Naoto Saito, Kenji Aoki, Yoshikazu Kojima 1998-05-19
5744850 Photoelectric conversion semiconductor device Keiji Sato, Yutaka Saitoh 1998-04-28
5719414 Photoelectric conversion semiconductor device with insulation film Keiji Sato, Yutaka Saito, Junko Yamanaka 1998-02-17
5532185 Impurity doping method with adsorbed diffusion source Naoto Saito, Kenji Aoki 1996-07-02
5514620 Method of producing PN junction device Kenji Aoki, Naoto Saito 1996-05-07
5338697 Doping method of barrier region in semiconductor device Kenji Aoki, Naoto Saito 1994-08-16
5124272 Method of producing field effect transistor Naoto Saito, Kenji Aoki, Yoshikazu Kojima, Kunihiro Takahashi, Masahiko Kinbara 1992-06-23