Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7477821 | Sealing composition and production method of optical fiber having air holes in the inside using the composition | Masayoshi Hachiwaka | 2009-01-13 |
| 6335382 | Ultraviolet-curable adhesive for bonding optical disks | — | 2002-01-01 |
| 6326414 | Ultraviolet-curable adhesive for bonding optical disks | — | 2001-12-04 |
| 6171675 | UV-curable adhesive composition, method of preparing optical disc and optical disc produced thereby | — | 2001-01-09 |
| 4987150 | Agent for inhibiting binding of 5-dihydro-testosterone with androgen receptor as well as process for obtaining same | Masayasu Kurono, Hidehumi Yamakawa, Takuya Koshizaka, Takehiko Suzuki, Eiichi Kato +2 more | 1991-01-22 |
| 4906477 | Antineoplastic agent-entrapping liposomes | Masayasu Kurono, Hitoshi Noda, Tomio Ogasawara, Hidefumi Yamakawa, Kunio Yagi | 1990-03-06 |
| 4656303 | Novel resolution method of racemic mixture | Masayasu Kurono, Katsuhiro Hayashi, Kunio Yagi | 1987-04-07 |
| 4528184 | Polymer-metal complexes containing quaternary nitrogen atoms used in the treatment of hypercholesteremia | Masayasu Kurono, Osamu Nakagawa, Yoshiro Ishiwata, Tomio Ogasawara, Meiji Kuwayama | 1985-07-09 |