Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8994485 | Magnetic-anisotropic plastically deformed body, method for producing the same, and electromagnetic apparatus using the same | Hidehiro Hoshina, Toshiro Harakawa, Keiichi Koyama | 2015-03-31 |
| 4517348 | Rubbery polymer composition | Takeo Kondoh, Masao Koga, Kenichiro Nishiwaki | 1985-05-14 |
| 4303560 | Rubbery polymer composition | Takeo Kondoh, Masao Koga, Kenichiro Nishiwaki | 1981-12-01 |