Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256570 | Exhaust flow control device for exhaust muffler | Koji Miike, Katsunori Okoshi, Takatoshi Goto | 2012-09-04 |
| 7968039 | Method of producing pressure-sensitive adhesive sheet | Osamu Kanazawa, Kiichiro Kato | 2011-06-28 |
| 7799157 | Pressure-sensitive adhesive sheet and method of manufacturing the same | Kiichiro Kato, Osamu Kanazawa | 2010-09-21 |
| 7727615 | Pressure-sensitive adhesive sheet | Kiichiro Kato, Yumiko Matsubayashi | 2010-06-01 |
| 5712454 | Exhaust system in internal combustion engine | Hidenori Ozawa, Isao Hirokawa, Katsunori Muramatsu, Ryoichi Matsushima | 1998-01-27 |
| 5118948 | Gamma camera device | Yukinobu Ito, Akira Tsukamoto, Nobutoshi Nakayama | 1992-06-02 |
| 4862003 | Nuclear medical diagnostic apparatus | Tomohiko Kihara, Kaoru Suzuki | 1989-08-29 |