Issued Patents All Time
Showing 226–250 of 431 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5750233 | Magnetic recording medium | Tuneo Yoshida, Shinichi Kato | 1998-05-12 |
| 5746568 | Article combining device | Seiichi Sugita, Toshio Sato | 1998-05-05 |
| 5743720 | Scroll compressor with axial biasing | Fumiaki Sano, Masayuki Kakuda, Kiyoharu Ikeda, Yoshihide Ogawa, Eiji Watanabe +3 more | 1998-04-28 |
| 5734957 | Image forming apparatus with toner re-use feature | Masami Maetani | 1998-03-31 |
| 5720691 | Hydraulic control apparatus for continuously variable transmission | Keiji Sato | 1998-02-24 |
| 5674058 | Scroll-type refrigerant compressor | Mikio Matsuda, Mitsuo Inagaki, Kazuhide Uchida, Motohiko Ueda, Takeshi Sakai | 1997-10-07 |
| 5655420 | Magnetic tightening tool for preventing overtightening and undertightening | Shuhei Ogawa, Tetsuya Kojima, Koichiro Shoda | 1997-08-12 |
| 5547772 | Magnetic recording medium | Shinji Saito, Takeshi Kakuta, Hitoshi Noguchi | 1996-08-20 |
| 5542829 | Scroll compressor | Mitsuo Inagaki, Mikio Matsuda, Shigeru Hisanaga, Yasuhiro Oki | 1996-08-06 |
| 5516267 | Scroll compressor having a pressure relief mechanism using an oldham coupling | Kiyoharu Ikeda, Yoshihide Ogawa, Kazuyuki Akiyama, Fumiaki Sano | 1996-05-14 |
| 5505596 | Scroll type compressor having drain oil tube with flexible and nonflexible portions | Toshiyuki Nakamura, Takashi Yamamoto, Norihide Kobayashi, Fumiaki Sano, Masahiko Oide +2 more | 1996-04-09 |
| 5494421 | Scroll compressor having a gear oil pump accommodating reverse rotation | Katsuyoshi Wada, Tatsuya Sugita, Masaji Hagiwara, Minoru Ishii, Kiyoharu Ikeda | 1996-02-27 |
| 5484958 | Musical instrument and a method of applying a low impedance amplifier to a musical instrument | — | 1996-01-16 |
| 5474434 | Scroll-type compressor having radial scroll clearance during reverse rotation and improper assembly prevention | Katsuyoshi Wada, Tatsuya Sugita, Masaji Hagiwara, Minoru Ishii, Kiyoharu Ikeda | 1995-12-12 |
| 5472233 | Air bag device for passenger seat | Noriyuki Horiuchu, Takashi Kato, Suzuaki Hongon | 1995-12-05 |
| 5459706 | Method and apparatus for detecting a signal | Shinichiro Iimura | 1995-10-17 |
| 5447419 | Scroll-type compressor having clearances during reverse rotation and improper assembly prevention | Katsuyoshi Wada, Tatsuya Sugita, Masaji Hagiwara, Minoru Ishii, Kiyoharu Ikeda | 1995-09-05 |
| 5445507 | Scroll type compressor having a spacer coupling the fixed scroll to the frames | Toshiyuki Nakamura, Takashi Yamamoto, Norihide Kobayashi, Fumiaki Sano, Masahiko Oide +2 more | 1995-08-29 |
| 5435593 | Air bag apparatus | Tetsushi Hiramitsu, Itizo Shiga, Tadashi Yamamoto, Takanobu Ikeda, Kozi Sakurai | 1995-07-25 |
| 5433473 | Pad mounting structure for air bag device | Tetsushi Hiramitsu, Ichizo Shiga, Tadashi Yamamoto | 1995-07-18 |
| 5433589 | Scroll-type compressor having decreased eccentricity upon reverse rotation | Katsuyoshi Wada, Tatsuya Sugita, Masaji Hagiwara, Minoru Ishii, Kiyoharu Ikeda | 1995-07-18 |
| 5420666 | Image forming apparatus having start and stop keys integrally connected in the same matrix circuit | Masao Ariga, Hiroyuki Miyake, Katsuichi Shimizu, Hirotoshi Kishi, Takahiko Amanuma +3 more | 1995-05-30 |
| 5407334 | Scroll type compressor having a convex surface on the sub frame bushing | Fumiaki Sano, Masahiko Oide, Toshiyuki Nakamura, Norihide Kobayashi, Yoshinori Shirafuji +2 more | 1995-04-18 |
| 5406538 | Optical disk system with table of contents | Masahiro Hotori, Yoichiro Sako | 1995-04-11 |
| 5403171 | Scroll compressor | Tatsuya Sugita, Takashi Yamamoto, Kenji Suzuki | 1995-04-04 |