Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5244621 | Process for shaping ceramic composites | Fumihiro Wakai, Kansei Izaki, Takamasa Kawakami | 1993-09-14 |
| 5123844 | Living hard tissue replacement prepared by superplastic forming of a calcium phosphate base | Fumihiro Wakai, Tohru Nonami, Nobuo Yasui | 1992-06-23 |
| 5081074 | Method for production of joint sintered article of high-temperature superconductive ceramics and joint sintered article produced thereby | Norimitsu Murayama, Shuji Sakaguchi | 1992-01-14 |
| 4320139 | Method of enhancing the activity of fast evaporating insecticides | Yasuharu Takei, Hiroshi Shimoda, Satoshi Ohi | 1982-03-16 |