Issued Patents All Time
Showing 176–200 of 227 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010315 | Compressor for use in refrigerator | Akio Kishimoto, Zenichi Yoshida | 2000-01-04 |
| 6008088 | Method for fabricating a semiconductor memory device | Kyoko Egashira | 1999-12-28 |
| 5996356 | Parallel type refrigerator | Akio Kishimoto, Kazuhiko Imoto, Zenichi Yoshida | 1999-12-07 |
| 5993600 | Continuous film laminating and delaminating system | Shingo Nishikawa | 1999-11-30 |
| 5985490 | Hologram and method of and apparatus for producing the same | Kazuhiro Suga, Atsushi Sekiguchi, Hiroyuki Nishimura | 1999-11-16 |
| 5958594 | Insulating Urethane-forming curable compositions and insulated electric or electronic part or device | Naokatsu Hisanaga, Kenji Ishii, Eiji Tsunematsu, Susumu Kusakawa, Takashi Hamaguchi +2 more | 1999-09-28 |
| 5937661 | Compressor for use in refrigerator | Akio Kishimoto, Zenichi Yoshida | 1999-08-17 |
| 5884498 | Turborefrigerator | Akio Kishimoto, Zenichi Yoshida | 1999-03-23 |
| 5881564 | Compressor for use in refrigerator | Akio Kishimoto, Zenichi Yoshida | 1999-03-16 |
| 5865151 | Valve timing control apparatus for internal combustion engine | Shunsuke Fukaya, Michio Adachi | 1999-02-02 |
| 5843598 | Subject plate for recording holograms, holograms-making method, and hologram-recorded article | Shigehiko Tahara, Takehiko Anegawa, Akio Morii | 1998-12-01 |
| 5838039 | Semiconductor memory having a tunneling region | Kazuo Sato, Michio Morita, Fumihiko Noro, Kyoko Miyamoto, Hideaki Onishi +2 more | 1998-11-17 |
| 5798850 | Method of and apparatus for duplicating hologram and duplicate hologram | Toshiharu Ishikawa, Satoru Hamada, Hiroyuki Nishimura | 1998-08-25 |
| 5755919 | Continuous film laminating and delaminating system | Shingo Nishikawa | 1998-05-26 |
| 5663114 | Catalyst for production of pyromellitic anhydride and method for production of pyromellitic anhydride | Tsukasa Takahashi, Tatsuya Kawabata, Masaaki Okuno, Yasuhisa Emoto, Yasushi Kiyooka | 1997-09-02 |
| 5660954 | Hologram and method of and apparatus for producing the same | Kazuhiro Suga, Atsushi Sekiguchi, Hiroyuki Nishimura | 1997-08-26 |
| 5649714 | Tool holder | Teruhisa Uchida, Takanori Hashimoto, Shigeaki Sato, Koichi Sugiura | 1997-07-22 |
| 5504218 | Method for production pyromellitic anhydride | Tsukasa Takahashi, Tatsuya Kawabata, Masaaki Okuno, Yasuhisa Emoto, Toshio Sagane | 1996-04-02 |
| 5453338 | Hologram and method of and apparatus for producing the same | Kazuhiro Suga, Atsushi Sekiguchi, Hiroyuki Nishimura | 1995-09-26 |
| 5365990 | Heat insulating shutter device | — | 1994-11-22 |
| 5273812 | Non-fogging sheet and its production | Kiyoshi Oguchi, Osamu Takekoh, Tomio Doi, Masahiro Yamamoto | 1993-12-28 |
| 5235071 | Catalyst for producing phthalic anhydride and process by using the same | Masaaki Okuno, Tatsuya Kawabata, Shinya Tanaka | 1993-08-10 |
| 5229527 | Method for production of phthalic anhydride by vapor-phase oxidation of mixture of ortho-xylene with naphthalene | Masaaki Okuno, Tatsuya Kawabata, Shinya Tanaka | 1993-07-20 |
| 5169820 | Catalyst for producing phthalic anhydride | Tatsuya Kawabata, Masaaki Okuno, Chisako Nishio, Shinya Tanaka | 1992-12-08 |
| 5088432 | Anti-fouling system for substances in contact with seawater | Masahiro Usami, Kiyomi Tomoshige, Shozo Ohta, Tsutomu Horiguchi, Hiroshi Yamazaki | 1992-02-18 |