Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6024909 | Coated ceramic particles, a ceramic-base sinter and a process for producing the same | Haruo Yoshida, Shoichi Kume, Yukiyoshi Yamada, Tadashi Fuyuki, Satoshi Akiyama +1 more | 2000-02-15 |
| 6024915 | Coated metal particles, a metal-base sinter and a process for producing same | Shoichi Kume, Haruo Yoshida, Yukiyoshi Yamada, Tadashi Fuyuki, Satoshi Akiyama +1 more | 2000-02-15 |
| 5931305 | Powder classifier | Satoshi Akiyama, Takahiro Ichikawa, Naoto Tonoike, Hideo Okabe, Taisuke Tanaka +2 more | 1999-08-03 |
| 5846600 | Processes for producing coated particles | Yukiyoshi Yamada, Tadashi Fuyuki, Satoshi Akiyama, Yoshiaki Hamada | 1998-12-08 |
| 5541238 | Fibers comprising ultrafines uniformly dispersed and deposited thereon | Yukiyoshi Yamada, Tadashi Fuyuki, Satoshi Akiyama, Naoto Tonoike, Kaoru Umeya +3 more | 1996-07-30 |
| 5536485 | Diamond sinter, high-pressure phase boron nitride sinter, and processes for producing those sinters | Shoichi Kume, Haruo Yoshida, Yukiyoshi Yamada, Tadashi Fuyuki, Satoshi Akiyama +4 more | 1996-07-16 |
| 5489449 | Coated particles of inorganic or metallic materials and processes of producing the same | Kaoru Umeya, Yukiyoshi Yamada, Tadashi Fuyuki, Satoshi Akiyama | 1996-02-06 |