Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9086094 | Cage for rolling bearing and rolling bearing | Masaki Egami, Kiyoshi Nakanishi | 2015-07-21 |
| 5089410 | Process for the production of betacyanin pigments | Yumiko Murata, Masako Otsuka, Hiroshi Saimoto | 1992-02-18 |
| 5085995 | Method for producing saffron stigma-like tissue and method for producing useful components from saffron stigma-like tissue | Masako Otsuka, Hiroshi Saimoto, Yumiko Murata | 1992-02-04 |
| 5084388 | Method of producing brassinosteroids | Hiroshi Saimoto, Masako Otsuka, Mifumi Yamamoto, Shozo Fujioka, Akira Sakurai +2 more | 1992-01-28 |
| 5077355 | Epoxy resin/imidazole/polyphenol adduct as epoxy curing agent | Rihei Nagase, Akira Yasuda | 1991-12-31 |
| 5061744 | Resist ink composition | Osamu Ogitani, Takashi Shimizu, Ryuichi Fujii, Tuyoshi Kobayashi, Ichiro Akutagawa | 1991-10-29 |
| 4782681 | Method of rolling a screw with groove for self-locking | — | 1988-11-08 |
| 4782688 | Rolling flat die for manufacturing a screw with groove for self-locking | — | 1988-11-08 |
| 4764067 | Screw with groove for self-lock and method and rolling flat die for manufacturing the same | — | 1988-08-16 |
| 4249925 | Method of manufacturing an optical fiber | Hisanao Okada, Bun Kikuchi | 1981-02-10 |