Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6129966 | Image-receiving sheet | Mikiko Narita, Shunichi Ebihara, Kouichi Nakamura | 2000-10-10 |
| 6008157 | Thermal transfer sheet | Junichi Hiroi, Takeshi Ueno, Nobuyuki Harada | 1999-12-28 |
| 5714434 | Thermal transfer sheet | Junichi Hiroi, Takeshi Ueno, Nobuyuki Harada | 1998-02-03 |
| 5683955 | Thermal transfer sheet | Junichi Hiroi | 1997-11-04 |
| 5627127 | Thermal transfer sheet | Junichi Hiroi, Naoto Satake | 1997-05-06 |
| 5418209 | Thermal transfer sheet | Junichi Hiroi, Naoto Satake | 1995-05-23 |
| 5405823 | Thermosensitive recording material | Hideo Fujimura, Katsuyuki Oshima | 1995-04-11 |
| 5296446 | Thermosensitive recording material | Hideo Fujimura, Katsuyuki Oshima | 1994-03-22 |
| 4736734 | Endoscope with variable illumination angle | Nobuyuki Matsuura, Masahide Kanno, Akibumi Ishikawa | 1988-04-12 |
| 4537453 | Connecting mechanism of light source device for endoscope | — | 1985-08-27 |
| 4288882 | Endoscope sheath cleaning device | — | 1981-09-15 |