Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5156836 | Hair revitalizing tonic composition | Keiichi Uchikawa, Jotaro Nakanishi, Akihiro Ishino | 1992-10-20 |
| 5120716 | Percutaneous absorption promoting agent and dermatologic preparation containing the same | Tadahiro Chiba, Yuhei Iwata, Uhei Tamura, Isao Murotani, Shuya Tamaki | 1992-06-09 |
| 5098608 | Transparent solid detergent compositions containing N-acyl acidic amino acid salts | Kenichi Tomita, Yoshinobu Saito, Nobuyuki Kishi, Hirokatsu Kurimoto, Hajimu Itoh +1 more | 1992-03-24 |
| 4985425 | Dissolved composition of [benzo-1,2,4-thiadiazine]-1,1-dioxide | Tadahiro Chiba, Makoto Uzuka, Takashi Suzuki | 1991-01-15 |
| 4940342 | Compressor with a radial bearing for supporting a drive shaft | Shigemi Shimizu | 1990-07-10 |
| 4325683 | Scroll-type compressor with rotation prevention and anti-deflection means | — | 1982-04-20 |