Issued Patents All Time
Showing 226–244 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5749082 | Display system including data display fields in which characters are scrolled | — | 1998-05-05 |
| 5717425 | Input apparatus and method having improved operation behavior for input | — | 1998-02-10 |
| D384383 | Golf club head | Kunihiko Takahashi, Masato Fujii | 1997-09-30 |
| 5577960 | Image synthesizing system and game playing apparatus using the same | — | 1996-11-26 |
| 5343689 | Method and apparatus for synchronously piecing roving for a continuous feeding thereof to a ring spinning frame | Shinji Kato | 1994-09-06 |
| 5341633 | Apparatus for winding a roving applied to a roving frame | Hirotaka Nishikawa, Yoshio Kurachi, Takashi Kogiso, Shigeki Sekiya, Teruhiko Sato +2 more | 1994-08-30 |
| 5317648 | Process for extracting a particular color image of an object and a color processing device therefor | Kazuo Sawada | 1994-05-31 |
| 5272865 | Method and apparatus for exchanging roving bobbins in a ring spinning frame | Kazuo Yamada, Hiroshi Sugimoto | 1993-12-28 |
| 5246761 | Bladder for an accumulator | — | 1993-09-21 |
| 5239814 | Creel mechanism for a ring spinning frame provided with displaceable roving guides | Koichi Yamada | 1993-08-31 |
| 5237470 | Magnetic tape cassette loading/unloading apparatus which selectively loads different size cassettes | Hitoshi Minabe, Tetsurou Tanaka, Keiji Sakamoto, Yoshiyuki Shimizu | 1993-08-17 |
| 4943829 | Image forming apparatus | Mitsuo Matsushita, Kenzo Ono, Akihiro Horiwaki, Katsunori Fujii, Hiroyuki Hatano | 1990-07-24 |
| 4916541 | Picture processor | Masashi Hashimoto | 1990-04-10 |
| 4841720 | Roving bobbin exchanging method and apparatus for carrying out roving bobbin exchanging method | Yoshio Kawasaki, Tatutake Horibe, Kazuo Yamada | 1989-06-27 |
| 4841719 | Apparatus for transporting roving bobbins | Shunji Ito | 1989-06-27 |
| 4799353 | Method for piecing rovings and exchange roving bobbins in a ring spinning frame and working machine for carrying out this method | Yoshio Kawasaki, Tatutake Horibe, Kazuo Yamada | 1989-01-24 |
| 4565064 | Process and apparatus for preparing fasciated spun yarns | Takeru Iwasaki, Hiroshi Enomoto | 1986-01-21 |
| 4267483 | Insulator on spark plug electrode coated with zirconium and vanadium oxides | Koichi Nakajima, Tomoji Ishiguro, Tokuhiko Okamoto, Minoru Konaka, Minoru Nagai +1 more | 1981-05-12 |
| 4250426 | Spark plug having vanadium oxide islands on central insulator | Koichi Nakajima, Tomoji Ishiguro, Tokuhiko Okamoto, Minoru Konaka, Minoru Nagai +1 more | 1981-02-10 |