Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072549 | Metal substrate for catalytic converters | Tooru Inaguma, Shogo Konya, Yasuhiro Tsumura | 2018-09-11 |
| 7772149 | Exhaust gas purification apparatus for an internal combustion engine and a catalyst for purifying exhaust gas | Masato Kaneeda, Hidehiro Iizuka, Norihiro Shinotsuka, Masahiro Sakanushi, Kimihiro Tokushima +3 more | 2010-08-10 |
| 7364917 | Apparatus and method for detecting vaporized gas | Satoshi Ichimura, Masami Sakamoto | 2008-04-29 |
| 6940067 | Hazardous material detection system | Keiko Nakashige, Seiji Tanaka, Hiroyuki Fujita, Yoshihiro Nishikawa | 2005-09-06 |
| 6806450 | Hazardous material detection system | Keiko Nakashige, Seiji Tanaka, Hiroyuki Fujita, Yoshihiro Nishikawa | 2004-10-19 |
| 6592971 | Image-receiving film for printing and heat transfer | Hisao Ochiai, Hisashi Tani, Hiroo Hayashi, Mitsuo Tsuruoka | 2003-07-15 |
| 6548886 | Silicon semiconductor wafer and method for producing the same | Atsushi Ikari, Masami Hasebe, Katsuhiko Nakai, Hikaru Sakamoto, Wataru Ohashi +1 more | 2003-04-15 |
| 6080237 | Method for production of dislocation-free silicon single crystal | Shin-ichi Fujimoto, Hiroshi Isomura, Takayoshi Ishida, Michiharu Tamura, Atsushi Ikari | 2000-06-27 |
| 5583770 | Electronic control apparatus for failure diagnosis | Tatsuya Sekido | 1996-12-10 |
| 4999614 | Monitoring system using infrared image processing | Ryuichi Ueda, Masaaki Nakamura, Kanji Hirota, Tetsuya Nakamura | 1991-03-12 |
| 4822201 | Coupling pin for sucker rod made of fiber-reinforced plastic material | Akihiko Katoh, Atsuhiko Murao, Masakazu Tsukada, Takashi Nakano, Masaru Nasu | 1989-04-18 |
| 4595519 | Metal cleaning compositions | Tadayoshi Takeno, Koichi Ishii, Koichi Yamane, Kazuo Kita, Koichi Hirase | 1986-06-17 |