Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7177582 | Image forming apparatus using electrophotography and process cartridge | Satoshi Shigezaki | 2007-02-13 |
| 7000394 | Rankine cycle device | Naoki Itoh, Tsuneo Endoh, Tsutomu Takahashi, Kensuke Honma | 2006-02-21 |
| 6990805 | Waste heat recovery device for internal combustion engine | Tsuneo Endoh, Atsushi Baba, Tsutomu Takahashi, Masashi Shinohara | 2006-01-31 |
| 6856431 | Method and apparatus for facsimile transmission capable of effectively decreasing communication costs | — | 2005-02-15 |
| 6761030 | Waste heat recovery device of multi-cylinder internal combustion engine | Hiroyuki Niikura, Tsuneo Endoh, Yuichi Itoh | 2004-07-13 |
| 6669983 | Manufacturing method of thin-film magnetic head with magnetoresistive effect element | Takeo Kagami, Tetsuya Kuwashima | 2003-12-30 |
| 6656538 | Method of manufacturing magnetoresistive device, method of manufacturing thin film magnetic head, and method of forming thin film pattern | Kazuki Sato, Noriaki Kasahara | 2003-12-02 |
| 6423843 | Enantiomerically pure substituted oxaaza compounds, salts of the same, and processes for the preparation of both | Toru Makino, Sadahiro Shimizu | 2002-07-23 |
| 6396848 | Apparatus and method of allowing user to browse history of relay transmission on data terminal | — | 2002-05-28 |
| 6218548 | Production process of cyclic compound | Toshifumi Akiba, Tutomu Ebata, Tatsuru Saito, Sadahiro Shimizu, Keiichi Hirai +1 more | 2001-04-17 |
| 6098988 | Mechanism for forming a seal around the shaft of a liquid pump | Yasunobu Kawakami, Hiroshi Ichikawa, Masaru Kanno, Katsuharu Kinoshita, Masayasu Sakata | 2000-08-08 |
| 6013806 | Production process of cyclic compound | Toshifumi Akiba, Tutomu Ebata, Tatsuru Saito, Sadahiro Shimizu, Keiichi Hirai +1 more | 2000-01-11 |
| 5856518 | Production process of cyclic compound | Toshifumi Akiba, Tutomu Ebata, Tatsuru Saito, Sadahiro Shimizu, Keiichi Hirai +1 more | 1999-01-05 |
| 5851719 | Developing sleeve for electrophotography and process for image formation | Masayuki Takei, Yuichi Yashiki, Hideyuki Akagi, Yasushi Sakata, Junichi Tomonaga | 1998-12-22 |
| 5554009 | Swash-plate hydraulic pressure device | Naoki Kamide, Jun Iwamoto, Yasunobu Kawakami, Tsutomu Hayashi | 1996-09-10 |