Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294162 | Detonation-mediated carbon particle production method | Ryutaro Wada, Masaya Ueda, Yozo Kakudate, Shuzo Fujiwara | 2019-05-21 |
| 10201791 | Method for producing carbon particles by detonation | Ryutaro Wada, Masaya Ueda, Yozo Kakudate, Shuzo Fujiwara | 2019-02-12 |
| 10195575 | Graphite group, carbon particles containing said graphite group | Ryutaro Wada, Masaya Ueda, Yozo Kakudate, Shuzo Fujiwara | 2019-02-05 |
| 5866059 | Polycrystalline BCN substance and method of producing same | Shuzo Fujiwara, Masatake Yoshida, Yozo Kakudate, Hiroyuki Yokoi, Katsutoshi Aoki +4 more | 1999-02-02 |
| 4864004 | Solid-state polymerization of acetylene | Katsutoshi Akoi, Shuzo Fujiwara, Katsumi Tanaka, Yozo Kakudate, Masatake Yoshida | 1989-09-05 |