Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8284299 | Solid state imaging device for correcting level variations in output signals | Hiromichi Tanaka, Sumio Terakawa, Masafumi Kimata | 2012-10-09 |
| 8243205 | Television receiving system | Nobuo Nakajima, Koichi Gyoda, Eiji Shibuya, Takehiro Onomatsu | 2012-08-14 |
| 8126416 | Broadcast receiving apparatus | Nobuo Nakajima, Koichi Gyoda, Eiji Shibuya, Takehiro Onomatsu | 2012-02-28 |
| 7936317 | Television receiving apparatus | Nobuo Nakajima, Koichi Gyoda, Eiji Shibuya, Takehiro Onomatsu | 2011-05-03 |
| 7936316 | Smart antenna | Nobuo Nakajima, Koichi Gyoda, Eiji Shibuya, Takehiro Onomatsu | 2011-05-03 |
| 7750867 | Smart antenna and antenna fixing mechanism | Nobuo Nakajima, Koichi Gyoda, Eiji Shibuya, Takehiro Onomatsu | 2010-07-06 |
| 7701392 | Antenna system | Nobuo Nakajima, Koichi Gyoda, Takehiro Onomatsu, Eiji Shibuya | 2010-04-20 |
| 7679159 | Solid state imaging device and solid state imaging element | Hiromichi Tanaka, Sumio Terakawa, Masafumi Kimata | 2010-03-16 |
| 5583472 | Superconductive magnet | Kazuki Moritsu, Takahiro Matsumoto, Shuichi Nakagawa, Shuji Ando, Mitsuhiro Kishida +2 more | 1996-12-10 |
| 5447033 | Multi-stage cold accumulation type refrigerator and cooling device including the same | Masashi Nagao, Takashi Inaguchi | 1995-09-05 |
| 5398512 | Cold accumulation type refrigerating machine | Takashi Inaguchi, Masashi Nagao, Mitsuhiro Kishida, Kazuki Moritsu, Takahiro Matsumoto +2 more | 1995-03-21 |
| 5398511 | Regenerative refrigerator | Takashi Inaguchi, Masashi Nagao, Kazuki Moritsu, Takahiro Matsumoto, Shuuichi Nakagawa | 1995-03-21 |
| 5379600 | Superconducting magnet and method for assembling the same | Kazuki Moritsu, Takahiro Matsumoto, Mitsuo Horikawa, Shuichi Nakagawa, Masashi Nagao +1 more | 1995-01-10 |
| 5365743 | Multi-stage cold accumulation type refrigerator and cooling device including the same | Masashi Nagao, Takashi Inaguchi | 1994-11-22 |
| 5293749 | Multi-stage cold accumulation type refrigerator and cooling device including the same | Masashi Nagao, Takashi Inaguchi | 1994-03-15 |
| 5293752 | Multi-stage cold accumulation type refrigerator and cooling device including the same | Masashi Nagao, Takashi Inaguchi | 1994-03-15 |
| 5270290 | Information recording medium and methods of recording and reproducing information on and from the information recording medium | Hiroshi Sugahara | 1993-12-14 |
| 5251456 | Multi-stage cold accumulation type refrigerator and cooling device including the same | Masashi Nagao, Takashi Inaguchi | 1993-10-12 |
| 5207981 | Heat reserving materials usuable at very low temperatures | Yasuhiro Hanaue, Etsuji Kimua, Takuo Takeshita, Kouichi Ishiyama, Masashi Nagao +1 more | 1993-05-04 |
| 5154063 | Multi-stage cold accumulation type refrigerator and cooling device including the same | Masashi Nagao, Takashi Inaguchi | 1992-10-13 |
| 5144805 | Multi-stage cold accumulation type refrigerator and cooling device including the same | Masashi Nagao, Takashi Inaguchi | 1992-09-08 |
| 5144810 | Multi-stage cold accumulation type refrigerator and cooling device including the same | Masashi Nagao, Takashi Inaguchi | 1992-09-08 |
| 5092130 | Multi-stage cold accumulation type refrigerator and cooling device including the same | Masashi Nagao, Takashi Inaguchi | 1992-03-03 |
| 5030863 | Cooling system for superconducting rotating machine | Toshiyuki Amano | 1991-07-09 |