Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7575410 | Electric air pump apparatus and evaporation fuel treatment system | Akikazu Uchida, Hiroshi Nakamura, Kunihiro Tsuzuki, Yasunori Kobayashi | 2009-08-18 |
| 7217083 | Regenerative pump having blades received in fluid passage | Masanori Yasuda | 2007-05-15 |
| 7189147 | Lens layout block device | Takashi Igarashi, Michio Arai, Masahiko Samukawa, Shuichi Sato | 2007-03-13 |
| 7032375 | Secondary air supply system | Kunihiro Tsuzuki | 2006-04-25 |
| 6776059 | Method and device for sampling and storing urine specimen | Noriaki Kunimune, Shigeaki Baba, Yasuro Kameno | 2004-08-17 |
| 5130733 | Camera having a pseudo format | Nobuyuki Taniguchi, Yoshinobu Kudo, Manabu Inoue, Michihiro Iwata, Shigeru Wada +1 more | 1992-07-14 |
| D316596 | Fan heater | Mitsugu Ooki, Kiminori Yamaguchi | 1991-04-30 |
| D315403 | Fan heater | Mitsugu Ooki, Kiminori Yamaguchi | 1991-03-12 |
| 4943263 | Structure for mounting damper on rotary shaft | Masakazu Zyogahara, Hisashi Yamanaka | 1990-07-24 |
| 4851870 | Shutter apparatus for camera | Yoshihiro Tanaka, Tetsuya Uno, Sadafusa Tsuji, Hiroshi Ootsuka, Takeshi Hashimoto +1 more | 1989-07-25 |
| D288474 | Air conditioner | Masao Miyake, Nobuo Takaishi | 1987-02-24 |
| D288475 | Air conditioner | Masao Miyake, Nobuo Takaishi | 1987-02-24 |
| D286429 | Air conditioner | Masao Miyake, Nobuo Takaishi | 1986-10-28 |
| D286430 | Air conditioner | Masao Miyake, Nobuo Takaishi | 1986-10-28 |
| D279722 | Electric shaver | Kenichi Haruguchi, Yukiko Ito, Masafumi Yamagami | 1985-07-16 |
| D269353 | Electronic calculator with electronic musical instrument and timepiece | — | 1983-06-14 |
| D257003 | Watch | Masafumi Yamagami | 1980-09-23 |