Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11281021 | Eyeglasses | — | 2022-03-22 |
| 10696840 | Resin composition for semiconductor encapsulation and semiconductor device | Shinichi Kazama, Yoshitake Terashi | 2020-06-30 |
| 9647193 | Thermoelectric conversion element and thermoelectric conversion device | Eiji Saitoh | 2017-05-09 |
| 9251919 | Pressurized water reactor | Chikako Iwaki, Tatsumi Ikeda, Tetsuzo Yamamoto, Masanobu Watanabe, Satoru Abe +3 more | 2016-02-02 |
| 8399926 | Semiconductor device and manufacturing method of same | Masumi Saitoh | 2013-03-19 |
| 8076231 | Semiconductor device and manufacturing method of same | Masumi Saitoh | 2011-12-13 |
| 8039887 | Non-volatile semiconductor storage device and method for manufacturing the same | Masumi Saitoh | 2011-10-18 |
| 7781274 | Multi-gate field effect transistor and method for manufacturing the same | Yukio Nakabayashi | 2010-08-24 |
| 7737486 | Non-volatile semiconductor storage device and method for manufacturing the same | Masumi Saitoh | 2010-06-15 |
| 7605422 | Semiconductor device | Masumi Saitoh | 2009-10-20 |
| 7138651 | Logic apparatus and logic circuit | Junji Koga, Ryuji Ohba | 2006-11-21 |
| 7111029 | Random number generating circuit | Shinobu Fujita, Ryuji Ohba, Junji Koga | 2006-09-19 |
| 7057302 | Static random access memory | Kazuya Matsuzawa, Takahiro Nakauchi | 2006-06-06 |
| 6787795 | Logic apparatus and logic circuit | Junji Koga, Ryuji Ohba | 2004-09-07 |
| 6690030 | Semiconductor device with negative differential resistance characteristics | Junji Koga, Ryuji Ohba, Akira Toriumi | 2004-02-10 |
| 6680505 | Semiconductor storage element | Ryuji Ohba, Junji Koga | 2004-01-20 |
| 6252272 | Semiconductor device, and method of fabricating the same | Hiroshi Watanabe, Hitoshi Itoh | 2001-06-26 |
| 6060748 | Semiconductor integrated circuit device using a silicon-on-insulator substrate | Akira Toriumi, Akiko Ohata, Junji Koga | 2000-05-09 |
| 5773192 | Organic silicon compound, resist, thermal polymerization composition and photopolymerization composition | Shinji Murai, Yoshihiko Nakano, Shuji Hayase | 1998-06-30 |
| 5705540 | Inorganic filler, manufacturing method thereof, and resin composition containing an inorganic filler | Yasuyuki Hotta, Shuzi Hayase | 1998-01-06 |
| 5637667 | Thermosetting resin composition | Hiroshi Shimozawa, Shinetsu Fujieda, Shuzi Hayase, Yoshihiko Nakano, Akira Yoshizumi | 1997-06-10 |
| 5624788 | Organic silicon compound, resist thermal polymerization composition and photopolymerization composition | Shinji Murai, Yoshihiko Nakano, Shuji Hayase | 1997-04-29 |
| 5438113 | Thermosetting resin composition | Hiroshi Shimozawa, Shinetsu Fujieda, Shuzi Hayase, Yoshihiko Nakano, Akira Yoshizumi | 1995-08-01 |
| 5432023 | Fuel cell | Shuji Yamada, Motoya Kanda, Masao Yamamoto, Nobukazu Suzuki, Yoshiko Kanazawa +6 more | 1995-07-11 |
| 5391924 | Plastic package type semiconductor device | Kiyoaki Suzuki | 1995-02-21 |