Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323162 | Abrasive material | Mikimasa Horiuchi, Ryutaro Kuroda | 2019-06-18 |
| 9707543 | Exhaust-gas-purification catalyst carrier | Takahito Asanuma, Yunosuke Nakahara | 2017-07-18 |
| 6939390 | Nickel powder, method for preparing the same and paste for use in making electrodes for electronic parts | Yoshiharu Toshima, Takao Hayashi, Hiroyuki Shimamura | 2005-09-06 |
| 6632524 | Nickel powder, method for preparing the same and paste for use in making electrodes for electronic parts | Yoshiharu Toshima, Takao Hayashi, Hiroyuki Shimamura | 2003-10-14 |
| 6517745 | Nickel powder and conductive paste | Takao Hayashi | 2003-02-11 |
| 6503560 | Composite nickel fine powder and method for preparing the same | Yoshiharu Toshima, Takayuki Araki, Takao Hayashi, Hiroyuki Shimamura | 2003-01-07 |
| 6475949 | Promoter for purifying internal engine exhaust and method for preparing the same | Masatoshi Yamazaki | 2002-11-05 |
| 6406513 | Nickel powder and conductive paste | Takao Hayashi | 2002-06-18 |
| 6312622 | Composite nickel fine powder | Yoshiharu Toshima, Takayuki Araki | 2001-11-06 |
| 6228141 | Nickel fine powder and method for preparing the same | Takayuki Araki, Yoshiharu Toshima, Takao Hayashi | 2001-05-08 |
| 5945211 | Composite material carrying zinc oxide fine particles adhered thereto and method for preparing same | Masahiko Nakano, Kenji Suzuoka | 1999-08-31 |
| 5174853 | Forsterite single crystal and method for the manufacture of the same | Yukio Nobe, Akiko Sugimoto | 1992-12-29 |
| 4765925 | Solid state laser hosts | Yutaka Anzai, Kiyoshi Yamagishi, Kazuo Moriya | 1988-08-23 |