Issued Patents All Time
Showing 101–107 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843247 | Determination of asphaltene content and device therefor | Seigo Yamazoe | 1989-06-27 |
| 4828598 | Method for bending glass plates for a laminated glass | Takaharu Imamura, Chikao Aruga, Tohru Kawatsura | 1989-05-09 |
| 4786886 | Forced-cooled superconductor | Eisuke Tada, Takashi Kato, Tadao Hiyama, Susumu Shimamoto | 1988-11-22 |
| 4673486 | Process for thermal cracking of residual oils | Tadaaki Orihashi, Kazuhiko Ogawa, Masao Hayashitani, Seiji Terada, Tsugio Miyagawa +1 more | 1987-06-16 |
| 4549603 | Heat exchanging device with heat exchanging plates | Mitsuru Shirai, Nobuo Fukuda, Akira Yamamoto | 1985-10-29 |
| 4526273 | Portable cosmetics case | Hirofumi Katada | 1985-07-02 |
| 4384265 | Superconductive coil | Susumu Shimamoto, Toshinari Ando, Takashi Sato, Yasuhide Hattutori | 1983-05-17 |