Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8505521 | Breather apparatus for engine | — | 2013-08-13 |
| 7343833 | Breather apparatus of crankcase | — | 2008-03-18 |
| 7261080 | Oil cooling system of an air-cooled engine | Mitsugi Chonan | 2007-08-28 |
| 7243564 | Power transmission system of engine | Mitsugi Chonan, Masayuki Komuro | 2007-07-17 |
| 6979134 | Optical communication module | Yorishige Ishii, Hideaki Fujita, Yoshifumi Iwai, Yukio Kurata, Toshihiro Tamura | 2005-12-27 |
| 6626584 | Two-way optical communication device, two-way optical communication system, and method for assembling two-way optical communication device | Hideaki Fujita, Yorishige Ishii, Yoshifumi Iwai, Toshihiro Tamura, Yukio Kurata | 2003-09-30 |
| 6615317 | Methods and systems for providing a highly scalable synchronous data cache | James Roseborough, Venkateswarlu Kothapalli | 2003-09-02 |
| 6525296 | Method of processing and optical components | Yorishige Ishii, Kuniaki Okada, Hideaki Fujita, Yukio Kurata, Toshihiro Tamura | 2003-02-25 |
| 6501876 | Bidirectional optical communication device and bidirectional optical communication apparatus | Kuniaki Okada, Yorishige Ishii, Hideaki Fujita, Yukio Kurata | 2002-12-31 |
| 6292609 | Optical components including an optical element having a surface that is tapered | Yorishige Ishii, Kuniaki Okada, Hideaki Fujita, Yukio Kurata, Toshihiro Tamura | 2001-09-18 |
| 6157760 | Two-way optical communication device and two-way optical communication apparatus | Hideaki Fujita, Yorishige Ishii, Kuniaki Okada | 2000-12-05 |
| 5943595 | Method for manufacturing a semiconductor device having a triple-well structure | Yukiharu Akiyama, Shinichi Sato | 1999-08-24 |