Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7580653 | Image forming unit and moving unit | Ryoh Idehara, Nobuhiko Kita, Tadashi Okano, Genta Hagiwara, Kaoru Tada | 2009-08-25 |
| 7555244 | Image forming apparatus with a latent image writing unit positioned and biased against positioning errors | Ryoh Idehara, Nobuhiko Kita, Tadashi Okano, Genta Hagiwara, Kaoru Tada | 2009-06-30 |
| 5105216 | Process camera having improved focusing glass frame and the focusing glass frame thereof | Shoji Komatsubara | 1992-04-14 |
| 4999332 | Heat-sensitive recording material | Fumio Okumura, Akinori Okada | 1991-03-12 |
| 4874740 | Thermosensitive recording material | Shigetoshi Hiraishi, Naomasa Koike, Mitsuru Fuchigami | 1989-10-17 |
| 4742042 | Thermosensitive recording material | Shigetoshi Hiraishi, Naomasa Koike, Mitsuru Fuchigami | 1988-05-03 |
| 4644374 | Heat-sensitive recording material | Shigetoshi Hiraishi, Takashi Banba | 1987-02-17 |
| 4570170 | Thermosensitive recording material | Shigetoshi Hiraishi | 1986-02-11 |
| 4433568 | Precision closed-die forging method | — | 1984-02-28 |
| 4400964 | Method and device for continuous production of flanged hollow article | Yoshiaki Nakamura | 1983-08-30 |
| 4299112 | Method and device for producing synchronizer ring | Yoshiaki Nakamura | 1981-11-10 |
| 4245491 | Method and device for producing hollow articles having flanges | Yoshiaki Nakamura | 1981-01-20 |