Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7271516 | Stepping motor for generating vibration | Masaaki Matsubara, Osamu Furuta, Mikio Umehara, Toshiaki Tsuzaki, Chee Poh Chua | 2007-09-18 |
| 7252483 | Method of managing time, at which maintenance in a gas compressor multiple system should be carried out | — | 2007-08-07 |
| 7153980 | Thiophene-containing compound and thiophene-containing compound polymer | Yoshihiro Ohba, Mieko Seki, Takeshi Agata, Katsuhiro Sato, Kiyokazu Mashimo +2 more | 2006-12-26 |
| 6899844 | Production method of aluminum alloy for sliding bearing | Toru Desaki, Soji Kamiya, Yukio Okouchi, Tetsuya Nukami | 2005-05-31 |
| 6836596 | Method for tuning optical characteristic of an optical module | Masayoshi KAGAWA, Hiroshi Matsuura, Hajime Kazami | 2004-12-28 |
| 6764332 | Battery-driven equipment having a low-profile vibrator | — | 2004-07-20 |
| 6723184 | Aluminum alloy and slide bearing | Yoshio Fuwa, Takashi Tomikawa, Shinichiro Sakamoto | 2004-04-20 |
| 6711254 | Telephone-receiving call center system | Takayasu Koike, Hiroyuki Kiire | 2004-03-23 |
| 6706126 | Aluminum alloy for sliding bearing and its production method | Toru Desaki, Soji Kamiya, Yukio Okouchi, Tetsuya Nukami | 2004-03-16 |
| 5956037 | Video information providing/receiving system | Noriyuki Osawa, Takayasu Koike | 1999-09-21 |
| 5852656 | Electronic conference system and conference server apparatus | Koji Yamato | 1998-12-22 |
| 5838492 | Method and apparatus for a binocular optical system | Atsushi Katsunuma | 1998-11-17 |
| 5777405 | Damping member for minimotor and minimotor equipped with the same | Seiji Kurozumi, Yukio Honda, Masao Nakamura, Nobuharu Suzuki, Tokio Fujita +1 more | 1998-07-07 |
| 5431751 | High strength aluminum alloy | Yukio Okochi, Tetsuya Suganuma, Akira Kato, Tsuyoshi Masumoto, Akihisa Inoue | 1995-07-11 |
| 5177069 | Naphthysulfonylalkanoic acid compounds and pharmaceutical compositions thereof | Makio Kitazawa, Masuo Akahane, Yasushi Nakano, Atsushi Tsubaki, Masaaki Ban +1 more | 1993-01-05 |
| 5145869 | Phenylsulfonylalkanoic acid compounds and pharmaceuticals thereof | Makio Kitazawa, Masuo Akahane, Yasushi Nakano, Atsushi Tsubaki, Masaaki Ban +1 more | 1992-09-08 |
| 4869658 | Prevention against shifting of tip seal of scroll compressor | Sadao Tsutsumi | 1989-09-26 |