Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7521500 | Sliding parts | Yasuo Imatomi | 2009-04-21 |
| 6711017 | Cooling apparatus for electronic unit | Tateki Kurokawa, Akira Saito, Toshio Fukukawa, Takahiro Daikoku, Hideo Yazawa | 2004-03-23 |
| 5587867 | Surge absorber | Koichi Kurasawa, Takaaki Ito | 1996-12-24 |
| 5308392 | Dry friction material | Kazuya Morita, Teruo Matsukawa | 1994-05-03 |
| 4317155 | Surge absorber | Kan-ichi Tachibana, Akio Uchida, Takashi Saitoh | 1982-02-23 |
| 4268295 | Method for manufacturing crushed sands from blast furnace water granulated slags | Katsuji Yamamoto, Yuichiro Iwasaki, Akira Adachi, Toshiro Kawata, Keisuke Nagano +1 more | 1981-05-19 |