Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741055 | Positioning-controlling apparatus and positioning-controlling method, and part-mounting equipment and part-mounting method | Yoichi Tanaka, Seiichi Matsuo, Seishiro Yanachi | 2004-05-25 |
| 6737996 | Information recording and reproducing method | Harukazu Miyamoto, Hiroyuki Minemura | 2004-05-18 |
| 6728197 | Optical disk having a plurality of information recording units | Harukazu Miyamoto, Takeshi Maeda, Toshimichi Shintani, Tetsuo Ariyoshi, Hirofumi Sukeda | 2004-04-27 |
| 6723411 | Information recording medium and method for manufacturing an information recording medium | Akemi Hirotsune, Makoto Miyamoto, Toshimichi Shintani, Keikichi Andoo, Yumiko Anzai | 2004-04-20 |
| 6690641 | Optical disk | Harukazu Miyamoto | 2004-02-10 |
| 6615110 | Controlling method and apparatus for positioning a robot | Seiichi Matsuo, Youichi Tanaka, Seishiro Yanachi | 2003-09-02 |
| 6420306 | Burned gas purifying catalyst | Akihide Takami, Makoto Kyogoku, Hideharu Iwakuni, Kenji Okamoto, Hirosuke Sumida +3 more | 2002-07-16 |
| 6180558 | Material for exhaust gas purifying catalyst, exhaust gas purifying catalyst made of the material and method for producing the exhaust gas purifying catalyst | Akihide Takami, Hideharu Iwakuni, Makoto Kyogoku, Shinichi Tanioka, Kenichi Yamamoto +4 more | 2001-01-30 |
| 6066587 | Catalyst for purifying exhaust gas | Akihide Takami, Hideharu Iwakuni, Makoto Kyogoku, Kenji Okamoto, Hiroshi Yamada | 2000-05-23 |
| 5958826 | Burned gas purifying catalyst | Akihide Takami, Makoto Kyogoku, Hideharu Iwakuni, Kenji Okamoto, Hirosuke Sumida +2 more | 1999-09-28 |
| 5677258 | Burned gas purifying catalyst | Akihide Takami, Makoto Kyogoku, Hideharu Iwakuni, Kenji Okamoto, Hirosuke Sumida +3 more | 1997-10-14 |