Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8319889 | Frame rate conversion apparatus and method | — | 2012-11-27 |
| 7875108 | Inactivating device for virus, bacteria, etc. and air conditioner using the same | Kazuo Takahashi, Hiroaki Usui, Tsuyoshi Rakuma, Tetsuya Yamamoto | 2011-01-25 |
| 7086016 | Method and apparatus for verifying logical equivalency between logic circuits | Kazuhiro Matsuzaki, Hiroji Takeyama, Miki Takagi | 2006-08-01 |
| 6846468 | Method for decomposing bromic acid by photocatalyst and apparatus therefor | Rie Kagami, Shigeo Sato, Miyoko Kusumi | 2005-01-25 |
| 6469825 | Method of amplifying optical signals using erbium-doped materials with extremely broad bandwidths | Michel J. F. Digonnet, Martin M. Fejer | 2002-10-22 |
| 6372095 | Method for decomposing bromic acid by photocatalyst and apparatus therefor | Rie Kagami, Shigeo Sato, Miyoko Kusumi | 2002-04-16 |
| 5927093 | Refrigerant distribution unit for air-conditioners | Hiroyuki Iijima, Kiyoshi Kobayashi | 1999-07-27 |
| 5847778 | Video display device | Yasuaki Muto, Hiroshi Miyai, Akio Takimoto, Yasunori Kuratomi, Toshikazu Kawakami | 1998-12-08 |
| 5652325 | Production of aliphatic copolyesters | Keiko Miyazaki, Takayuku Ota, Atsushi Kasai, Hiroaki Yamaoka | 1997-07-29 |
| 5511817 | Vehicle axle suspension system | Tamiyoshi Kasahara, Yohsuke Akatsu, Kenji Kawagoe, Yutaka Endo | 1996-04-30 |
| 5391278 | Process for removal of hydrogen sulfide | Kosaku Honna, Hiroshi Iida, Masayuki Goto | 1995-02-21 |
| 5392456 | Method of controlling filter time constant and filter circuit having the time constant control function based on the method | Isamu Mitomo, Nobuo Tsukamoto, Arata Nakagoshi, Jiroh Sakaguchi, Kazuo Yamakido +1 more | 1995-02-21 |
| 5356352 | Bearing arrangement for a planet pinion | Kenichi Sakamoto, Muneo Mizuta | 1994-10-18 |
| 5171821 | Process for producing a phenolate and process for producing an aromatic polyether ketone employing it | Seiichi Nozawa, Fumitoshi Sakaguchi, Yuko Mihara | 1992-12-15 |
| 5079513 | Demodulator and radio receiver having such a demodulator | Nobuo Tsukamoto, Arata Nakagoshi, Atushi Hoshi, Masato Horaguchi | 1992-01-07 |
| 5041781 | Assembly to be fitted in a cylinder of a probe | Kazuo Kawada | 1991-08-20 |
| 5006668 | Connecting mechanism of central conductors of a coaxial cable and a probe | Kazuo Kawada | 1991-04-09 |
| 5001421 | Assembly to be fitted in a cylinder of a probe provided with a function to hold an electric parts unit | Kazuo Kawada | 1991-03-19 |
| 4995347 | Intake device of a two stroke engine with supercharger bypass passage | Takao Tate, Norihiko Nakamura, Michio Kawagoe, Toyokazu Baika, Kichiro Kato +4 more | 1991-02-26 |
| 4840147 | Combustion chamber of a two-stroke engine | Toshio Tanahashi, Norihiko Nakamura, Kenichi Nomura, Toyokazu Baika, Masanobu Kanamaru +5 more | 1989-06-20 |
| 4823755 | Fuel injection system for an internal combustion engine | Katsuhiko Hirose, Toyokazu Baika, Kingo Horii, Hideo Nagaosa, Toshio Tanahashi +1 more | 1989-04-25 |
| 4781154 | Two-cycle internal combustion engine | Toshio Tanahashi, Norihiko Nakamura, Michiaki Ujihashi, Toshio Ito, Toyokazu Baika +2 more | 1988-11-01 |
| 4732116 | Two-cycle internal combustion engine | Toshio Tanahashi, Norihiko Nakamura, Michiaki Ujihashi, Toshio Ito, Toyokazu Baika +2 more | 1988-03-22 |
| 4732117 | Two-cycle internal combustion engine | Toshio Tanahashi, Norihiko Nakamura, Michiaki Uzihashi, Toshio Ito, Toyokazu Baika +2 more | 1988-03-22 |
| 4732118 | Two-cycle internal combustion engine | Toshio Tanahashi, Norihiko Nakamura, Michiaki Uzihashi, Toshio Ito, Toyokazu Baika +2 more | 1988-03-22 |