Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416922 | Azomethine dye precursor, image-forming material, and image-forming method | Hiroshi Sato, Masatoshi Yumoto, Yoshimitsu Arai | 2002-07-09 |
| 6314252 | Image forming apparatus and method of a forming image | — | 2001-11-06 |
| 5958668 | Recording material | Kimi Ikeda, Hisashi Okada | 1999-09-28 |
| 5532373 | Aluminate complex and use thereof in photopolymerizable composition and image-forming material | Jun Yamaguchi, Naoto Yanagihara, Hisashi Yamamoto | 1996-07-02 |
| 5484682 | Light-sensitive bistrihalomethyl-s-triazine compound and photopolymerizable composition containing same | Ken Iwakura, Yuichi Wakata, Mikio Totsuka | 1996-01-16 |
| 5408296 | Color proof making apparatus | Hirokazu Okutsu, Mineo Ohta | 1995-04-18 |
| 5362874 | Light-sensitive bistrihalomethyl-s-triazine compounds | Ken Iwakura, Yuichi Wakata, Mikio Totsuka | 1994-11-08 |
| 5091280 | Light- and heat-sensitive recording material | Jun Yamaguchi, Shintaro Washizu, Ken Iwakura, Yuuichi Fukushige | 1992-02-25 |
| 4997745 | Photosensitive composition and photopolymerizable composition employing the same | Kouichi Kawamura, Jun Yamaguchi | 1991-03-05 |