Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099499 | Thermosensitive recording material | Daiki Iwata, Takeshi Kajikawa | 2018-10-16 |
| 9023756 | Thermosensitive recording material | Kenji Shimizu, Daiki Iwata | 2015-05-05 |
| 8283287 | Thermosensitive recording material | Ichiro Sawamura, Hiroshi Tohmatsu, Shinji Okada, Hirokazu Watari | 2012-10-09 |
| 8227379 | Thermosensitive recording medium and recording method | Shinji Okada, Hiroshi Tohmatsu, Hirokazu Watari | 2012-07-24 |
| 8143191 | Thermosensitive recording material | — | 2012-03-27 |
| 7985711 | Thermosensitive recording material and recording method using the same | Hiroshi Tohmatsu, Shinji Okada, Ichiro Sawamura, Hirokazu Watari | 2011-07-26 |
| 6749959 | Fuel cell gas separator, manufacturing method thereof, and fuel cell | Hiromichi Nakata, Masayoshi Yokoi, Masazumi Onishi, Masashi Murate, Yoshifumi Kaji | 2004-06-15 |
| 6651299 | Method and apparatus for manufacturing endless metallic belt, and the endless metallic belt manufactured by the method | Masahiko Mitsubayashi, Masazumi Onishi | 2003-11-25 |
| 6609403 | Endless metallic belt and manufacturing method therefor | Masahiko Mitsubayashi, Masazumi Onishi | 2003-08-26 |
| 5952263 | Transparent thermosensitive recording material | Hideo Suzaki | 1999-09-14 |
| 5935899 | Thermosensitive recording material | Hideo Suzaki | 1999-08-10 |
| 5866507 | Thermosensitive recording material | Hideo Suzaki | 1999-02-02 |
| 5792724 | Thermosensitive recording material | Hideo Suzaki | 1998-08-11 |
| 5482911 | Thermosensitive recording material | Katsunori Hiroishi, Norio Kurisu | 1996-01-09 |
| 5477976 | Brightening chemical polishing solution for hardened steel article and method of chemically polishing said article in the solution | Kenichi Suzuki, Masaki Kajino, Kazuyoshi Ogawa, Takashi Asano, Mineo Ogino +3 more | 1995-12-26 |
| 5256316 | Brightening chemical polishing solution for hardened steel article | Kenichi Suzuki, Masaki Kajino, Kazuyoshi Ogawa, Takashi Asano, Mineo Ogino +3 more | 1993-10-26 |
| 5229349 | Thermosensitive recording material | Norio Kurisu, Yoshifumi Noge, Yasuhiko Watanabe | 1993-07-20 |
| 5189007 | Thermosensitive recording material | Norio Kurisu, Kazuhiro Takei, Yasuhiko Watanabe | 1993-02-23 |
| 5102693 | Thermosensitive recording material | Takanori Motosugi, Hisashi Sakai, Hiroshi Yaguchi | 1992-04-07 |
| 4975408 | Thermosensitive recording material | Takanori Motosugi, Hisashi Sakai, Hiroshi Yaguchi | 1990-12-04 |
| 4950638 | Thermosensitive recording material having recording layer containing fluorescent dye composition | Yukihiro Yuyama, Kenji Uematsu, Hiroaki Okuda | 1990-08-21 |