Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384934 | Surface treatment agent for soft contact lens | Shunsuke Sakurai, Hiroko KAWASAKI, Takanori Fujita | 2025-08-12 |
| 11746308 | Soft contact lens treatment solution | Shunsuke Sakurai, Norio Iwakiri, Koji Miyamoto, Takanori Fujita | 2023-09-05 |
| 9688871 | Inkjet recording ink and ink cartridge using the ink, inkjet recording apparatus, inkjet recording method and ink recording matter | Masayasu Nonogaki, Keita Katoh, Minoru Hakiri, Mitsuru Naruse, Akihiko Matsuyama +4 more | 2017-06-27 |
| 9217091 | Inkjet recording ink and ink cartridge using the ink, inkjet recording apparatus, inkjet recording method and ink recorded matter | Keita Katoh, Mitsuru Naruse, Akihiko Matsuyama, Masayasu Nonogaki, Minoru Hakiri +4 more | 2015-12-22 |
| 7501843 | Movement amount operation correction method for prober, movement amount operation correction processing program, and prober | Takahiro Hokida, Ken Kamikariya, Tetsuo HATA | 2009-03-10 |
| 6084690 | Image data communication processing method and apparatus therefor | — | 2000-07-04 |
| 5892815 | Image communication apparatus capable of switching line to external information processing terminal | Takehiro Yoshida, Kenji Hashimoto | 1999-04-06 |
| 5721766 | Communication apparatus able to call plural designated destinations | Motoaki Yoshino, Tsunehiro Watanabe, Shigeo Miura, Takeshi Toyama | 1998-02-24 |
| 5720014 | Image processing apparatus connectable to an information processing terminal | Atsushi Ikeda, Soichi Yamamuro, Nobuyuki Hirai, Masaya Kondo, Takekazu Kumagai +1 more | 1998-02-17 |
| 5565999 | Image data communication processing method, and apparatus therefor | — | 1996-10-15 |
| 5196947 | Image communication apparatus | — | 1993-03-23 |
| 5172130 | Method and apparatus for regulating thermal recording head temperature | — | 1992-12-15 |
| 5170428 | Data communication apparatus | Tsunehiro Watanabe, Motoaki Yoshino, Shigeo Miura, Takeshi Toyama | 1992-12-08 |
| 5077787 | Data communication apparatus | — | 1991-12-31 |
| 5068741 | Image output apparatus for reproducing, adjacent each other, leading image data portions of plural image units | — | 1991-11-26 |
| 4897869 | Data communication apparatus | — | 1990-01-30 |
| 4878123 | Image processing apparatus having image memory | Shigeo Miura, Motoaki Yoshino, Tsunehiro Watanabe, Takeshi Toyama, Taketo Takahashi | 1989-10-31 |
| 4845569 | Image transmission or encoding apparatus | Sadasuke Kurahayashi, Masahiro Sakamoto, Motoaki Yoshino, Yasuhide Ueno, Tsunehiro Watanabe +3 more | 1989-07-04 |
| 4843479 | Data communication apparatus | Motoaki Yoshino, Tsunehiro Watanabe, Shigeo Miura, Takeshi Toyama | 1989-06-27 |
| 4823193 | Data communication apparatus | — | 1989-04-18 |
| 4789900 | Image communication apparatus permitting both immediate recording and storing of a received image transmitted with a magnification chosen according to a current or recently-used recording sheet size at the receiving side | — | 1988-12-06 |
| 4772955 | Data communication apparatus | Sadasuke Kurahayashi, Masahiro Sakamoto, Motoaki Yoshino, Yasuhide Ueno, Tsunehiro Watanabe +3 more | 1988-09-20 |
| 4719514 | Method and apparatus for image transmission | Sadasuke Kurahayashi, Tsunehiro Watanabe, Masahiro Sakamoto, Yasuhide Ueno, Takeshi Ono +2 more | 1988-01-12 |
| 4668994 | Facsimile apparatus | Toru Maeda | 1987-05-26 |
| 4663778 | Communication apparatus | — | 1987-05-05 |