Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377995 | Catalyst unit and exhaust structure of engine including same | Kazuki Masui, Takaharu Minami, Hideki Takatsuka, Noboru Ishizawa | 2022-07-05 |
| 11329477 | Direct-current voltage supply circuit | Rie Yamane | 2022-05-10 |
| 8975648 | Light emitting device and manufacturing method thereof | Yukitoyo Oshima, Takehito Hirose, Yurika Ishihara | 2015-03-10 |
| 8575946 | Container position measuring method and container position measuring apparatus | Shoichi Kato | 2013-11-05 |
| D522328 | Soldering iron main body | Mitsuhiko Miyazaki, Tsuyoshi Yamanaka, Yoshitomo Teraoka | 2006-06-06 |
| 6945213 | Cylinder block for multicylinder engine | Hiroyuki Kawakubo, Tetsuya Nakayasu, Nobuyuki Oya, Tatsuya Hirata | 2005-09-20 |
| 6925981 | Process for producing a cylinder block with a sleeve | Hideo Ibukuro | 2005-08-09 |
| 6787587 | Process for the production of low-molecular-weight allylamine polymer or addition salt thereof | Tadao Endo, Minoru Takeuchi, Mitsumasa Hashimoto, Yasuhiro Fujita, Ikuo Hayashi | 2004-09-07 |
| 6439185 | Multi-cylinder engine for vehicle | Tetsuya Tosaka, Toshio Shimada, Takashi Kanbe | 2002-08-27 |
| 6395849 | Processes for producing N,N-dialkylallylamine polymers and N,N-dialkyllylamine polymers | Yasuhiro Fujita, Ikuo Hayashi, Hitoshi Ohta, Kazuhiko Kitamura | 2002-05-28 |
| 6318320 | Multi-cylinder engine for vehicle | Tetsuya Tosaka, Toshio Shimada, Takashi Kanbe | 2001-11-20 |
| 6312159 | Bearing metal positioning structure in a split connecting rod | Masao Ishida, Toyotaka Kinoshita, Tetsuya Tosaka | 2001-11-06 |
| 6268452 | Process for the production of allylamine polymer | Yasuhito Nakata, Tadao Endo, Ikuo Hayashi | 2001-07-31 |
| 5710323 | Process for producing monocarboxylic and/or dicarboxylic acids | Ryoichi Okuda, Yoshio Okada | 1998-01-20 |
| 5610256 | Method of producing an ultra high molecular weight polymer emulsion | Takeshi Noguchi, Tadahiro Inada | 1997-03-11 |
| 5532990 | Optical information processing method and apparatus including measuring and correcting the offset of a tracking error signal from an output of a photodetector using a vibrating objective lens | Osamu Koyama, Masayuki Usui, Yoshihiko Watanabe, Hisatoshi Baba, Hirotake Ando +3 more | 1996-07-02 |
| 5522330 | Drive device for a sewing machine | Nobuhiro Nishi, Toshiaki Sunada, Takashi Nishikawa, Yoshikatsu Hattori | 1996-06-04 |
| 5517475 | Optical information processing apparatus in which the offset of a tracking error signal is corrected in accordance with a relationship stored in a memory, in response to a position detection output signal | Osamu Koyama, Masayuki Usui, Yoshihiko Watanabe, Hisatoshi Baba, Hirotake Ando +3 more | 1996-05-14 |
| 5404346 | Optical information processing apparatus including a correction circuit for correcting non-linearity of an output of a position detection circuit | Osamu Koyama, Masayuki Usui, Yoshihiko Watanabe, Hisatoshi Baba, Hirotake Ando +3 more | 1995-04-04 |
| 5347503 | Optical information processing apparatus for correcting linearity of a photosensor output with respect to power of an emitted light beam | Osamu Koyama, Masayuki Usui, Yoshihiko Watanabe, Hisatoshi Baba, Hirotake Ando +3 more | 1994-09-13 |
| 5229705 | Method and apparatus for charging a nickel-cadmium battery | — | 1993-07-20 |
| 5206579 | Battery charger and charge controller therefor | Yosuke Kawate, Norihiko Nakano | 1993-04-27 |
| 5016975 | Electronic endoscope provided with a sample-hold circuit | Masahiko Sasaki, Hiroyoshi Fujimori, Tatsuo Nagasaki, Fumiyuki Onoda, Toshiaki Nishikori +5 more | 1991-05-21 |
| 4938964 | External dermatological composition | Yasuyuki Sakai, Toyoaki Ishikura, Kazuo Kanbayashi, Koichi Abe | 1990-07-03 |
| 4872029 | Automatic adjusted light switching circuit | — | 1989-10-03 |