Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6127681 | Scanning tunnel microscope | Chiaki Sato, Kiyozo Koshiishi, Shuzo Mishima, Tsugiko Takase | 2000-10-03 |
| 4998872 | Dental centrifugal casting apparatus | Tomoki Funakubo, Yasuharu Hakamatsuka, Mamoru Aihara, Kazuhiro Watanabe, Kiyozou Koshiishi | 1991-03-12 |
| 4971445 | Fine surface profile measuring apparatus | Eiichi Sato, Kiyozo Koshiishi, Syunpei Tanaka, Makoto Yoshinaga, Terumasa Morita +6 more | 1990-11-20 |