Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5468635 | In vitro method for stimulating cell growth by culturing cells in a serum-free culture medium comprising human lysozyme | Koji Komiya, Noritsugu Yabe, Hisao Matsui | 1995-11-21 |
| 5336605 | Production of podophyllotoxins using podophyllum | Ko Sakata, Eitaroh Morita | 1994-08-09 |
| 5225343 | Process for preparation of an adventive embryo of podophyllum | Ko Sakata, Eitaroh Morita | 1993-07-06 |
| 4656307 | Derivative of brendane and process for preparing the same | Yoshihiro Kobori | 1987-04-07 |
| 4650885 | Process for preparing derivatives of naphthazarin | Yoshihiro Kobori | 1987-03-17 |
| 4645576 | Process for isolating and recovering butene-1 of high purity | Takaaki Amari, Hirosuke Imai | 1987-02-24 |
| 4404409 | Process for preparing methyl tertiary-butyl ether | Yasuo Fujiwara | 1983-09-13 |
| 4356339 | Process for isolating and recovering butene-1 of high purity | Masao Imaizumi, Takaaki Amari, Yutaka Oguchi | 1982-10-26 |
| 4256465 | Method for producing methyl tert-butyl ether and fuel composition containing the same | Yasuo Fujiwara | 1981-03-17 |
| 4182913 | Method for producing methyl tert-butyl ether and fuel composition containing the same | Yasuo Fujiwara | 1980-01-08 |