Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9139795 | Biodegradable lubricant composition | Tahei Okada, Yukitoshi Fujinami | 2015-09-22 |
| 9068136 | Lubricating oil composition for high-temperature applications | Tahei Okada, Hideto Kamimura | 2015-06-30 |
| 8987177 | Biodegradable lubricant composition | Tahei Okada, Yukitoshi Fujinami | 2015-03-24 |
| 8268113 | Apparatus and method for fabricating bonded substrate | Takanori Muramoto, Tsukasa Adachi, Koji Hashizume, Yosimasa Miyajima, Takao Kojima | 2012-09-18 |
| 7963308 | Apparatus and method for fabricating bonded substrate | Takanori Muramoto, Tsukasa Adachi, Koji Hashizume, Yosimasa Miyajima, Takao Kojima | 2011-06-21 |
| 7704348 | Apparatus and method for fabricating bonded substrate | Takanori Muramoto, Tsukasa Adachi, Koji Hashizume, Yosimasa Miyajima, Takao Kojima | 2010-04-27 |
| 7597774 | Apparatus and method for fabricating bonded substrate | Takanori Muramoto, Tsukasa Adachi, Koji Hashizume, Yosimasa Miyajima, Takao Kojima | 2009-10-06 |
| 7137427 | Apparatus and method for fabricating bonded substrate | Takanori Muramoto, Tsukasa Adachi, Koji Hashizume, Yosimasa Miyajima, Takao Kojima | 2006-11-21 |