Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968513 | Plasma film-forming apparatus and substrate pedestal | Masashi Imanaka, Toshio Nakanishi, Minoru Honda | 2021-04-06 |
| 8551830 | Semiconductor integrated circuit switch matrix | Tadahiro Ohmi, Kazuyuki Maruo, Takahiro Yamaguchi | 2013-10-08 |
| 8545711 | Processing method | Toshihisa Nozawa, Kouji Tanaka | 2013-10-01 |
| 8366869 | Processing apparatus and processing method | Toshihisa Nozawa, Kouji Tanaka | 2013-02-05 |
| 8110044 | Substrate processing apparatus and temperature control device | Toshihisa Nozawa | 2012-02-07 |
| 7667276 | Semiconductor integrated circuit switch matrix | Tadahiro Ohmi, Kazuyuki Maruo, Takahiro Yamaguchi | 2010-02-23 |
| 7566936 | Complementary MIS device | Tadahiro Ohmi, Shigetoshi Sugawa | 2009-07-28 |
| 7507490 | Metal separator for fuel cell and its production method | Teruyuki Ohtani, Makoto Tsuji, Masao Utsunomiya | 2009-03-24 |
| 7436999 | Data analysis device and data recognition device | Tadahiro Ohmi, Feifei Lee | 2008-10-14 |
| 7325432 | Method for manufacturing fuel cell metallic separator | Teruyuki Ohtani, Makoto Tsuji, Masao Utsunomiya | 2008-02-05 |
| 7296048 | Semiconductor circuit for arithmetic processing and arithmetic processing method | Tadahiro Ohmi, Makoto Imai, Toshiyuki Nozawa, Masanori Fujibayashi, Tadashi Shibata +1 more | 2007-11-13 |
| 7210895 | Turbo compressor and method of operating the turbo compressor | Kazuo Takeda, Haruo Miura | 2007-05-01 |
| 7202534 | Complementary MIS device | Tadahiro Ohmi, Shigetoshi Sugawa | 2007-04-10 |
| 7193434 | Semiconductor integrated circuit | Tadahiro Ohmi, Kazuyuki Maruo, Takahiro Yamaguchi | 2007-03-20 |
| 6793456 | Turbo-compressor and capacity control method thereof | Kazuo Takeda | 2004-09-21 |
| 6774335 | Plasma reactor and gas modification method | Takeshi Yanobe, Hideyuki Fujishiro, Kenji Dosaka, Minoru Torii, Kazuo Ando | 2004-08-10 |
| 6728745 | Semiconductor circuit for arithmetic operation and method of arithmetic operation | Tadahiro Ohmi, Makoto Imai, Toshiyuki Nozawa, Masanori Fujibayashi, Tadashi Shibata +1 more | 2004-04-27 |
| 6150851 | Charge transfer amplifier circuit, voltage comparator, and sense amplifier | Tadahiro Ohmi, Takahisa Nitta | 2000-11-21 |
| 6137673 | Electric double-layar capacitor | Kazuo Andou, Takeshi Taguchi, Toshiyuki Matsuoka, Tohru Ohta, Mitsuru Ikeo +1 more | 2000-10-24 |
| 6137053 | Electric double-layer capacitor housing | Kazuo Andou, Takeshi Taguchi, Hiroto Kobayashi, Toshiyuki Matsuoka | 2000-10-24 |
| 5959484 | Feed back circuit | Tadahiro Ohmi, Tadashi Shibata, Hiroaki Terada | 1999-09-28 |
| 5937399 | Semiconductor integrated circuit | Tadahiro Ohmi, Tadashi Shibata | 1999-08-10 |
| 5917742 | Semiconductor arithmetic circuit | Tadahiro Ohmi, Makoto Imai, Tadashi Shibata | 1999-06-29 |
| 5682109 | Semiconductor integrated circuit | Tadahiro Ohmi, Tadashi Shibata | 1997-10-28 |
| 5661421 | Semiconductor integrated data matching circuit | Tadahiro Ohmi, Tadashi Shibata | 1997-08-26 |