TH

Takashi Hashimoto

HI Hitachi: 7 patents #12 of 2,942Top 1%
SC Sansha Electric Manufacturing Co.: 2 patents #1 of 10Top 10%
CH Cci Holdings: 1 patents #1 of 4Top 25%
HC Hitachi Computer Engineering Co.: 1 patents #1 of 28Top 4%
📍 Kasai, WA: #1 of 1 inventorsTop 100%
Overall (1997): #483 of 185,788Top 1%
10
Patents 1997

Issued Patents 1997

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
5700705 Semiconductor integrated circuit device Satoshi Meguro, Kiyofumi Uchibori, Norio Suzuki, Makoto Motoyoshi, Atsuyoshi Koike +6 more 1997-12-23
5646423 Semiconductor integrated circuit device Satoshi Meguro, Kiyofumi Uchibori, Norio Suzuki, Makoto Motoyoshi, Atsuyoshi Koike +6 more 1997-07-08
5643475 Power supply apparatus Kunio Karino, Haruo Moriguchi, Toshikazu Fujiyoshi, Atsushi Kinoshita 1997-07-01
5643805 Process for producing a bipolar device Hiroyuki Ohta, Hideo Miura, Hiroo Masuda, Yoichi Tamaki, Takahide Ikeda +1 more 1997-07-01
5638012 Write driver circuit Noriaki Hatanaka, Masaki Yoshinaga, Yuji Nagaya, Tsuyoshi Hirose, Yuji Soga +1 more 1997-06-10
5630952 Plasma-arc power supply apparatus Kunio Karino, Haruo Moriguchi, Toshikazu Fujiyoshi, Atsushi Kinoshita 1997-05-20
5619069 Bipolar device and production thereof Hiroyuki Ohta, Hideo Miura, Hiroo Masuda, Yoichi Tamaki, Takahide Ikeda +1 more 1997-04-08
5619055 Semiconductor integrated circuit device Satoshi Meguro, Kiyofumi Uchibori, Norio Suzuki, Makoto Motoyoshi, Atsuyoshi Koike +6 more 1997-04-08
5609740 Corrosion preventiveness evaluation system for coolant Masatsune Hasegawa, Toshikazu Oya, Hironori Ezaki 1997-03-11
5600163 Semiconductor element and semiconductor memory device using the same Kazuo Yano, Tomoyuki Ishii, Koichi Seki, Masakazu Aoki, Takeshi Sakata +2 more 1997-02-04