Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666902 | Ladle refining apparatus and ladle refining method using it | Hideaki Kimura, Atsushi Ishikawa, Hiromi Ishii, Jun Aoki | 2003-12-23 |
| 5868817 | Process for producing steel by converter | Masataka Yano, Yuji Ogawa, Fumio Koizumi, Noriyuki Masumitsu, Hideaki Sasaki +5 more | 1999-02-09 |
| 5466793 | Process for preparing 2', 3'- dideoxyinosine | Yutaka Honda, Hiroshi Shiragami, Hisao Iwagami | 1995-11-14 |
| 5451671 | Method of purifying 2',3'-dideoxynucleosides | Hiroshi Shiragami, Kunisuke Izawa, Yutaka Honda, Yasuhiro Tanaka, Toshihide Yukawa +1 more | 1995-09-19 |
| 5290927 | Process for preparing 2',3'-dideoxyadenosine | Yutaka Honda, Hiroshi Shiragami, Hisao Iwagami | 1994-03-01 |