Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8440931 | Electrode for electrical-discharge surface treatment and method of manufacturing the same | Yoshikazu Nakano, Takeshi Araki, Kazuki Kubo | 2013-05-14 |
| 7335316 | Plastic magnet precursor, production method for the same, and plastic magnet | Takeshi Araki, Takanori Sone, Hiroyuki Teramoto, Takayuki Hanaki, Noriaki Matsunaga | 2008-02-26 |
| 4885058 | Inorganic paper and method for its manufacture | Kiyoshi Hani, Minekazu Kodama, Takahiko Watanabe | 1989-12-05 |
| 4578308 | Laminated board lined with thermally and electrically conductive material | Kiyoshi Hani, Minekazu Kodama, Toshiyuki Sugano | 1986-03-25 |