Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5801488 | Variable energy radio-frequency type charged particle accelerator | — | 1998-09-01 |
| 5776860 | Plant growth promoter | Yasuo Kamuro, Shinichi Hirakawa | 1998-07-07 |
| 5777037 | Process for producing isobutylene polymer | Yoshimichi Yamanaka, Takeshi Chiba, Yoshikuni Deguchi, Kazuya Yonezawa | 1998-07-07 |
| 5739267 | Process for isolation of isobutylene polymer | Yoshikuni Deguchi, Kouji Noda, Masakazu Isurugi, Masanobu Tamura, Junichi Hazama +2 more | 1998-04-14 |
| 5372994 | Fragrant composition | Toshiro Yamada, Hideyuki Tanaka | 1994-12-13 |
| 5290873 | Isobutylene polymer having unsaturated group and preparation thereof | Koji Noda, Kazuya Yonezawa | 1994-03-01 |
| 5262502 | Isobutylene base polymer having functional group and process for preparing the same | Kouji Noda, Kazuya Yonezawa | 1993-11-16 |
| 5247021 | Process for preparation of a polymer having reactive terminal group | Koji Noda | 1993-09-21 |
| 5235110 | Fragrant composition | Toshiro Yamada, Hideyuki Tanaka | 1993-08-10 |
| 5120379 | Sealant for double-layered glass | Koji Noda, Masavoshi Imanaka, Hiroshi Wakabayashi | 1992-06-09 |
| D319711 | Electric shaver for vibrissae and cap therefor | — | 1991-09-03 |
| 4927835 | Acylphenol derivatives, useful as anti-inflammatory agents and pain suppressants | Masahiro Kise, Yoshihiko Yoshimoto, Yasuo Sasaki, Shoji Yasufuku | 1990-05-22 |
| D305806 | Electric shaver | — | 1990-01-30 |
| 4668776 | Protected des-N-methylerythromycin derivative | Toshiro Yamada, Kuniaki Goto, Shigeo Morimoto, Takashi Adachi, Yoshiaki Watanabe | 1987-05-26 |
| 4540490 | Apparatus for filtration of a suspension | Setsuo Shibata, Yukihiko Koshiba, Yoshito Hamamoto, Katsutoshi Kugai, Akiro Kawashima | 1985-09-10 |
| 4366912 | Rubber closure device for vials | Yoshiharu Matukura, Tokio Kataoka | 1983-01-04 |
| 4241057 | Antibiotic compositions | Kenzo Ishizuka, Etsunosuke Noda | 1980-12-23 |