Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9208143 | Electronic device and dictionary data display method | — | 2015-12-08 |
| 7396863 | Ink set | Shigeki Nagashima, Hiroki Kubo, Michitaka Sawada | 2008-07-08 |
| 7351754 | Water-based ink | Nobuyuki Takizawa | 2008-04-01 |
| 6982290 | Ink set | — | 2006-01-03 |
| 6960622 | Ink set | — | 2005-11-01 |
| 6852777 | Water-based ink for ink-jet recording | Isao Tsuru, Kohji Azuma, Michitaka Sawada, Takehiro Tsutsumi | 2005-02-08 |
| 6762217 | Water-based ink | Shigemi Wakabayashi | 2004-07-13 |
| 6758559 | Water-based ink for ink-jet recording | Michitaka Sawada | 2004-07-06 |
| 6740690 | Water-based ink composition | Fumihide Shiga | 2004-05-25 |
| 6676736 | Water-based ink composition | Shigeki Nagashima | 2004-01-13 |
| 6491898 | Tooth coating composition | Atsushi Yamagishi | 2002-12-10 |
| 6048913 | Coating composition for teeth | Atsushi Yamagishi, Akira Oshima, Shigeto Kayane | 2000-04-11 |
| 5919559 | Recording sheet | Masafumi Miyamoto, Yasuhiro Doi | 1999-07-06 |
| 5901074 | Calculation data display devices and methods | Takuya Mashimo, Makoto Takenaka, Teiji Shindo, Tomoaki Satoh, Mitsuru Okano +1 more | 1999-05-04 |
| 5729699 | Display apparatus which is capable of displaying evaluation data with respect to colors | Kayoko Hashimoto, Kyoko Lin, Susumu Onodera | 1998-03-17 |
| 5539867 | Graph display apparatus for displaying different graphs of a functional formula based on inputted coefficient data | Akihiro Handa, Kazuhiko Arikawa, Osamu Negishi | 1996-07-23 |
| 5489469 | Absorbent composite | Takatoshi Kobayashi, Zenbei Meiwa, Minoru Nakanishi, Tadashi MATSUI | 1996-02-06 |
| 5397610 | Plastic molding having luster and method of molding the same | Shingo Odajima, Shoji Ohtani, Tetsuhiro Osawa, Masanori Takita | 1995-03-14 |