Issued Patents All Time
Showing 76–100 of 202 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5986091 | Process for preparation of .beta.-lactam compounds | Sigeru Torii, Michio Sasaoka, Yutaka Kameyama | 1999-11-16 |
| 5977352 | Process for preparing 3-norcephem compounds | Michio Sasaoka, Sigeru Torii, Ryo Kikuchi, Yutaka Kameyama | 1999-11-02 |
| 5968335 | Process for preparing 3-alkoxymethylcephem compounds | Sigeru Torii, Michio Sasaoka, Yutaka Kameyama | 1999-10-19 |
| 5943312 | Sliding-type magnetic head for magnetooptical recording | Tomoyuki Takahashi, Kazuhiro Kimura, Tadao Nishii, Kenji Yazawa, Kazutoshi Asada +1 more | 1999-08-24 |
| 5929233 | Cyclization for preparing halo-cephems | Sigeru Torii, Michio Sasaoka, Yutaka Kameyama, Isao Wada, Yasuhisa Amano | 1999-07-27 |
| 5919924 | Process for preparing 3-halogenated cephem derivative | Michio Sasaoka, Shigeru Torii, Ryo Kikuchi, Yutaka Kameyama, Kouichi Sorajo | 1999-07-06 |
| 5910444 | Plants in which the expression of S-adenosylhomocysteine hydrolase gene is inhibited | Chikara Masuta, Kyoko Uehara, Shigeru Kuwata | 1999-06-08 |
| 5905147 | Process for preparing .beta.-lactam compound | Sigeru Torii, Michio Sasaoka, Yutaka Kameyama | 1999-05-18 |
| 5903088 | Short arc lamp having a thermally conductive ring | Akihiko Sugitani, Kenzo Kai, Masanori Takahashi | 1999-05-11 |
| 5822154 | Magnetic head apparatus with resin portions sandwiching an elastic member to form elastic displacing portions and method of making the same | Tomoyuki Takahashi | 1998-10-13 |
| 5789863 | Short arc lamp with one-piece cathode support component | Masanori Takahashi, Akihiko Sugitani | 1998-08-04 |
| 5693792 | .beta.-lactam and cephem compounds and processes for their production | Shigeru Torii, Mitio Sasaoka, Takashi Shiroi, Yutaka Kameyama | 1997-12-02 |
| 5691341 | Apoptosis regulating composition | Satoru Nakai, Koutoku Aihara, Hitomi Iba, Kazuyoshi Kawai, Hiroyuki Ichikawa +4 more | 1997-11-25 |
| 5682280 | Sliding-type magnetic head for magnetooptical recording | Tomoyuki Takahashi, Kazuhiro Kimura, Tadao Nishii, Kenji Yazawa, Kazutoshi Asada +1 more | 1997-10-28 |
| 5656754 | Process for preparing cephem compounds | Shigeru Torii, Michio Sasaoka, Takashi Shiroi, Yutaka Kameyama | 1997-08-12 |
| 5656755 | Process for preparation on 3-substituted cephem compound | Shigeru Torii, Michio Sasaoka, Takashi Shiroi | 1997-08-12 |
| RE35455 | Checkout apparatus | Haruo Sakurai, Kazuo Yamamoto, Mitunori Kono | 1997-02-18 |
| 5599925 | Penam derivatives | Shigeru Torii, Masatoshi Taniguchi, Mitio Sasaoka, Takashi Shiroi, Yutaka Kameyama | 1997-02-04 |
| 5590243 | Neural network system with sampling data | Yoshiakira Akimoto, Hiromi Ogi, Yoshio Izui, Hisao Taoka, Toshiaki Sakaguchi | 1996-12-31 |
| 5535075 | Sliding-type magnetic head for magnetooptical recording | Tomoyuki Takahashi, Kazuhiro Kimura, Tadao Nishii, Kenji Yazawa, Kazutoshi Asada +1 more | 1996-07-09 |
| 5511207 | Program control circuit determining the designated number of times a sequence of instructions is repetitively executed to prevent further execution of a jump instruction | Yuko Ohde, Ichiro Kuroda | 1996-04-23 |
| 5470972 | Process for preparing examethylenecephem compounds | Shigeru Torii, Mitio Sasaoka, Takashi Shiroi, Yutaka Kameyama | 1995-11-28 |
| 5464833 | Apoptosis regulating composition | Satoru Nakai, Koutoku Aihara, Hitomi Iba, Kazuyoshi Kawai, Hiroyuki Ichikawa +4 more | 1995-11-07 |
| 5419197 | Monitoring diagnostic apparatus using neural network | Hiromi Ogi, Yoshiakira Akimoto, Yoshio Izui | 1995-05-30 |
| 5386670 | Method for manufacturing system floor and floor base for system floor | Fumio Takeda, Yoshio Kojima, Yutaka Ishibashi, Isako Tsushima, Kenji Sugimoto +2 more | 1995-02-07 |