Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8859082 | Recording medium | Kojiro Tsutsumi | 2014-10-14 |
| 8184286 | Atomic absorption spectrophotometer | Kazuo Sugihara | 2012-05-22 |
| 7072037 | Double monochromatic spectroscopic device | — | 2006-07-04 |
| 6221210 | Transfer paper for electrophotography and a method for producing thereof | Tsutomu Kurihara, Hiroyoshi Hosomura | 2001-04-24 |
| 6217708 | Double-side and full color transfer paper for electrophotography | Tsutomu Kurihara, Masaru Kato, Harumi Watanabe | 2001-04-17 |
| 5885698 | Electrophotographic image-receiving film | Tadashi Takehana, Yoshio Tani, Kiyoshi Hosoi | 1999-03-23 |
| 5733694 | Electrophotographic transfer film and color image formation process | Tadashi Takehana, Yoshio Tani, Kiyoshi Hosoi | 1998-03-31 |
| 5437913 | Electrophotographic transfer film | Kazuo Asaka, Takashi Kobayashi, Yoshio Tani | 1995-08-01 |
| 5395677 | Transparent electrophotographic film | Kazuo Asaka, Takashi Kobayashi, Yoshio Tani | 1995-03-07 |
| 5307155 | Sample chamber for a spectro photometer | Osamu Ando | 1994-04-26 |
| 4778711 | Paper for receiving toner images in electrophotography | Hiroyoshi Hosomura, Hiroshige Yamauchi, Hitoshi Kuramoto, Masao Ota | 1988-10-18 |