Issued Patents All Time
Showing 176–200 of 202 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583931 | Injection pressure monitoring apparatus | Shigeru Fujita, Hideo Banzai | 1986-04-22 |
| 4581663 | Buried servo recording system having dual transducers | — | 1986-04-08 |
| 4566996 | Process for preparing azetidinone derivatives | Sigeru Torii, Takashi Shiroi, Michio Sasaoka, Norio Saito, Kiyotoshi Matsumura | 1986-01-28 |
| 4554774 | System for synchronizing two or more process units | Yoshikazu Miyashita, Shiaru Muranaka | 1985-11-26 |
| 4535583 | Rotary type capping apparatus | Shiaru Muranaka | 1985-08-20 |
| 4532077 | Thiazolineazetidinone-type compounds | Sigeru Torii, Kenji Uneyama, Junzo Nokami, Takashi Shiroi, Norio Saito | 1985-07-30 |
| 4499265 | Process for preparing 3-exo-methylenecepham derivatives | Sigeru Torii, Junzo Nokami, Takashi Shiroi, Norio Saito, Michio Sasaoka | 1985-02-12 |
| 4482491 | Thiazolinoazetidinone derivatives and process for the preparation of the same | Sigeru Torii, Junzo Nokami, Michio Sasaoka, Norio Saito, Takashi Shiroi +1 more | 1984-11-13 |
| 4482435 | Process for preparing thiazolidine compounds | Sigeru Torii, Takashi Shiroi | 1984-11-13 |
| 4478735 | Process for producing granular detergent composition | Mitsuyoshi Yazaki, Masayoshi Nakamura | 1984-10-23 |
| 4475992 | Cyclohexadiene derivatives and process for preparing the same | Mitsuo Akada, Tsunehiko Masatomi, Yasuo Shimizu, Shigeru Torii | 1984-10-09 |
| 4474144 | Motorcycle engine | Suminari Iwao | 1984-10-02 |
| 4470887 | Process for preparing thiazolinoazetidinone derivatives | Sigeru Torii, Norio Saito | 1984-09-11 |
| 4465037 | Shock absorbing cam shaft driving system | — | 1984-08-14 |
| 4464237 | Process for preparing .beta.-lactam derivatives | Sigeru Torii, Junzo Nokami, Takashi Shiroi, Michio Sasaoka, Norio Saito | 1984-08-07 |
| 4449713 | Aqueously-swelling water stopper and a process of stopping water thereby | Yoshinobu Ishido | 1984-05-22 |
| 4443019 | Aqueously-swelling water stopper and a process of stopping water thereby | Yoshinobu Ishido | 1984-04-17 |
| 4429164 | Cyclohexadiene derivatives and process for preparing the same | Shigeru Torii, Mitsuo Akada, Tsunehiko Masatomi, Yasuo Shimizu | 1984-01-31 |
| 4401528 | Process for preparing 2-oxycephalosporin derivatives | Sigeru Torii, Junzo Nokami, Takashi Shiroi, Norio Saito, Michio Sasaoka | 1983-08-30 |
| 4392923 | Process for preparing thiazolinozetidinone derivatives | Sigeru Torii, Junzo Nokami, Michio Sasaoka, Norio Saito, Takashi Shiroi | 1983-07-12 |
| 4379032 | Process for preparing oxazolineazetidinone derivatives | Sigeru Torii, Junzo Nokami, Takashi Shiroi, Norio Saito, Michio Sasaoka | 1983-04-05 |
| 4366284 | Aqueously-swelling water stopper and a process of stopping water thereby | Yoshinobu Ishido | 1982-12-28 |
| 4272819 | Inter-subsystem direct transfer system | Yutaka Katsumata, Mitsuru Sanagi | 1981-06-09 |
| 4238615 | Cyclopentanone intermediates 2-(benzothiazolyl-2) | Sigeru Torii, Toshihiro Kudai | 1980-12-09 |
| 4237308 | Process for preparing 2-cyclopentenone derivative and perfume composition containing the derivative | Sigeru Torii, Yuichi Kobayashi | 1980-12-02 |