Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365386 | Loading post driving device | Akio Konishi, Shuzo Takeda, Hideaki Yoshio, Hiroshi Kurumatani | 1994-11-15 |
| 5285332 | Tape loading device with reduced tape running load and simplified construction for magnetic recording and/or reproducing apparatus | Akio Konishi, Hideaki Yoshio, Hiroshi Kurumatani | 1994-02-08 |
| 5275087 | Wobble plate type refrigerant compressor | Hitoshi Akuzawa, Norio Kitajima, Takashi Nogi | 1994-01-04 |
| 5227933 | Tape loading device of magnetic recording/reproducing apparatus having common guide groove for plurality of tape guide posts | Akio Konishi, Hideaki Yoshio, Toshio Makabe, Koichiro Hirabayashi | 1993-07-13 |
| 5019995 | Input signal discrimination method | Junichi Sato | 1991-05-28 |
| 4948487 | Electrolytic processing apparatus for metallic members | Tsukasa Imazu, Mitsuo Kimura, Nobuyoshi Ishiwatari, Yoshio Miyano, Mikio Kondo | 1990-08-14 |
| 4782739 | Wobble plate type compressor with rotation-preventing mechanism | — | 1988-11-08 |
| 4472242 | Method of pipe line washing | Akira Osawa, Jun Nakamura, Tadashi Izawa | 1984-09-18 |