Issued Patents All Time
Showing 101–122 of 122 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6164115 | Cam slider and a cam unit using the same | Masahiro Higuchi, Toshiyuki Yarimizu, Shoji Nemoto | 2000-12-26 |
| 6110348 | NOx sensor and manufacturing method of the same | Tomio Sugiyama, Naoto Miwa, Hiromi Sano | 2000-08-29 |
| 6074577 | Method of molding an optical connector ferrule | Hiroshi Katsura, Makoto Honjo, Toshiaki Kakii, Wataru Sakurai | 2000-06-13 |
| 6055972 | Air fuel ratio control apparatus having air-fuel ratio control point switching function | Masaya Fujimoto, Minoru Ohta, Makoto Nakae, Isao Watanabe, Naoto Miwa +1 more | 2000-05-02 |
| 6007355 | Rotary connector for connecting cables | Mitsuo Tanaka, Ryusaku Koike | 1999-12-28 |
| 5830339 | Gas concentration detector | Isao Watanabe, Tomio Sugiyama, Syuichi Nakano, Shinichiro Imamura | 1998-11-03 |
| 5787866 | Air-fuel ratio sensor | Tomio Sugiyama, Naoto Miwa, Hiromi Sano, Syuichi Nakano, Shinichiro Imamura | 1998-08-04 |
| 5685964 | Oxygen concentration sensor element | Isao Watanabe, Masaya Fujimoto | 1997-11-11 |
| 5676811 | Air-fuel ratio detecting device | Daisuke Makino, Hisayoshi Ohta, Keigo Mizutani, Masataka Naito, Masanori Yamada +1 more | 1997-10-14 |
| 5593558 | Oxygen concentration detector | Hiroshi Sugino, Yasumichi Hotta, Namitsugu Fujii, Hiromi Sano | 1997-01-14 |
| 5548045 | Process for producing polybutadiene | Kohei Goto, Iwakazu Hattori, Shoji Ogasahara, Yoshiyuki Michino, Kazuo Soga +1 more | 1996-08-20 |
| 5409389 | Transmission apparatus between rotatable body and fixed body | Masahiro Hasegawa | 1995-04-25 |
| 5393397 | Oxygen sensor | Tomoji Fukaya, Kazunori Suzuki, Makoto Nakae, Syuichi Nakano, Masatoshi Suzuki | 1995-02-28 |
| 5298147 | Oxygen concentration sensor | Makoto Nakae, Yoshiki Chujo | 1994-03-29 |
| 5238549 | Oxygen concentration detector | Daisuke Makino, Masataka Naito | 1993-08-24 |
| 4918307 | Sample holder for glow discharge mass spectrometer | — | 1990-04-17 |
| 4748517 | PCM audio signal reproducing apparatus | Tatsuo Tsujibayashi, Hiroyuki Sato, Yoshinori Machida, Daisuke Murakami, Yoko Ohgane | 1988-05-31 |
| 4744763 | Connector device for a transmission line connecting two relatively rotating members | Hironori Suzuki, Jiro Kakimoto | 1988-05-17 |
| 4743985 | In a video tape recorder having rotary recording, auxiliary and erasing heads, a circuit for short circuiting the auxiliary head during erasing | Tatsuo Tsujibayashi, Hiroyuki Sato, Yoshinori Machida | 1988-05-10 |
| 4682245 | Video and audio signal recording, reproducing and editing apparatus with replacement of viewed luminance signal component during insert audio editing mode | Tatsuo Tsujibayashi, Hiroyuki Sato, Yoshinori Machida | 1987-07-21 |
| 4642174 | Apparatus for determining the oxygen content in gases | — | 1987-02-10 |
| 4476008 | Oxygen concentration-sensing device and the method of producing the same | Hiromi Sano, Masatoshi Suzuki, Masaya Fujimoto, Toshitaka Saito, Mitihiro Yamakawa | 1984-10-09 |