Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398230 | Curing resin composition, curing method therefor, and molded article | Noriyoshi Ogawa | 2025-08-26 |
| 12371530 | Method for producing polycarbonate resin, and molded body | — | 2025-07-29 |
| 12006398 | Polycarbonate resin | Noriyoshi Ogawa | 2024-06-11 |
| 11634538 | Polycarbonate resin and method for producing same | — | 2023-04-25 |
| 11466132 | Sheet formed from carbon fiber reinforced thermoplastic resin, and production method of said sheet | Genki Sugiyama, Kohei Yoshiya, Hidetaka Shimizu, Hiroyoshi Maruyama | 2022-10-11 |
| 10717814 | Polycarbonate resin and production method therefor | Yuusuke Nii | 2020-07-21 |
| 7800301 | Organic electroluminescent device comprising a prism structure | Yoshitaka Kitamura, Sanpei Iida, Takayuki Fujiwara | 2010-09-21 |
| 7709097 | Gas-barrier laminate film and image display device comprising same | Yuya Agata, Naoki Tsukamoto | 2010-05-04 |
| 7560727 | Organic electroluminescent element having a prism structure | — | 2009-07-14 |
| 6952294 | Method of reading an image, method of forming a color image, device for forming a color image, silver halide color photosensitive material, and a device for processing a photosensitive material | Kazuhiko Matsumoto, Hidetoshi Kobayashi, Yoshiharu Yabuki, Hideaki Nomura, Tomoyoshi Hyodo +2 more | 2005-10-04 |
| 6545157 | Dye-forming method, color developing compositions, photosensitive materials and color developing agent precursors | Kensuke Morita, Hideaki Naruse, Koki Nakamura, Toshio Kawagishi, Tadashi Ohmatsu +1 more | 2003-04-08 |
| 6494627 | Image-recording apparatus | Nobufumi Mori, Akinori Harada, Shintaro Washizu | 2002-12-17 |
| 6432615 | Acid-generating composition and recording material using the same | Koki Nakamura, Kensuke Morita | 2002-08-13 |
| 6372416 | Dye-forming method, color developing compositions, photosensitive materials and color developing agent precursors | Kensuke Morita, Hideaki Naruse, Koki Nakamura, Toshio Kawagishi, Tadashi Ohmatsu +1 more | 2002-04-16 |
| 6303269 | Dye precursor, photosensitive material containing dye precursor and method for forming color image | Kensuke Morita, Koki Nakamura | 2001-10-16 |
| 6183933 | Image forming method and system | Seiiti Kubodera, Akira Fukano, Keishi Kato, Isao Taniguchi, Yoshiharu Okino +1 more | 2001-02-06 |
| 6155726 | Image forming method and system | Seiiti Kubodera, Akira Fukano, Keishi Kato, Isao Taniguchi, Yoshiharu Okino +1 more | 2000-12-05 |
| 6051359 | Heat developable light-sensitive material and method of forming color images | Atsuhiro Ohkawa, Hiroo Takizawa, Takuya Yokokawa | 2000-04-18 |
| 6022673 | Image forming method | — | 2000-02-08 |
| 5858629 | Method of forming images | Kazuhiko Matsumoto, Toshiki Taguchi | 1999-01-12 |
| 5756269 | Method of forming images | Kazuhiko Matsumoto, Toshiki Taguchi | 1998-05-26 |
| 5747226 | Processing material and heat-developed image formation method using the same | Yoshisada Nakamura, Kazuhiko Matsumoto | 1998-05-05 |
| 5728879 | Bisguanidine salts and a method for releasing a base using the same salts | Jiro Tsukahara, Kiyoshi Takeuchi, Hideaki Satoh, Keizo Ogawa, Tomomi Ishino | 1998-03-17 |
| 5670292 | Dry type image formation process | Kazuhiko Matsumoto, Masaki Noro, Hisashi Okamura | 1997-09-23 |
| 4912011 | Image-recording method comprising heating a light-sensitive material containing microcapsule | Soichiro Yamamoto, Fumiaki Shinozaki, Hideki Ohmatsu | 1990-03-27 |