Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7449044 | Method and apparatus for producing metal powder | Takuya Miyagi | 2008-11-11 |
| 6863708 | Method for producing metal powder and metal powder, and electroconductive paste and monolithic ceramic capacitor | Wataru Kagohashi, Mitsugu Yoshida | 2005-03-08 |
| 6500227 | Process for production of ultrafine nickel powder | Hideo Takatori | 2002-12-31 |
| 6372015 | Method for production of metal powder | Hideo Takatori, Wataru Kagohashi | 2002-04-16 |
| 6235077 | Process for production of nickel powder | Wataru Kagohashi, Hideo Takatori | 2001-05-22 |
| 5054967 | Throw away cutting tool | Kazuo Noguchi, Nobuhiro Takahashi, Masafumi Hideshima | 1991-10-08 |
| 4909677 | Throw away cutting tool | Kazuo Noguchi, Nobuhiro Takahashi, Masafumi Hideshima | 1990-03-20 |
| 4639352 | Hard alloy containing molybdenum | Mitsuo Kodama, Masaya Miyake, Minol Nakano, Akio Hara | 1987-01-27 |
| 4290807 | Hard alloy and a process for the production of the same | Naoji Fujimori, Takaharu Yamamoto | 1981-09-22 |
| 4279651 | Sintered hard metal and the method for producing the same | Naoji Fujimori, Masaaki Tobioka, Takaharu Yamamoto, Masaya Miyake | 1981-07-21 |
| 4277283 | Sintered hard metal and the method for producing the same | Masaaki Tobioka, Mitsuo Kodama, Takaharu Yamamoto | 1981-07-07 |
| 4239536 | Surface-coated sintered hard body | Takaharu Yamamoto, Naoji Fujimori, Masa-aki Tobioka | 1980-12-16 |