Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309022 | Element recovery method and element recovery apparatus | Tomoyuki Awazu, Takayasu Sugihara, Masatoshi Majima, Toshiyuki Nohira, Rika Hagiwara | 2019-06-04 |
| 10017386 | Spherical boron nitride fine particles and production method thereof | Fumihiro KUROKAWA, Takashi Kawasaki, Go TAKEDA, Yoshio Bando, Dmitri Golberg | 2018-07-10 |
| 10017387 | Boron nitride fine particles and production method thereof | Fumihiro KUROKAWA, Takashi Kawasaki, Go TAKEDA, Yoshio Bando, Dmitri Golberg | 2018-07-10 |