Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367322 | Thermal recording apparatus | Atsushi Sogami, Noboru Katakabe, Yoshikawa Masanori | 1994-11-22 |
| 5263781 | Thermal transfer printing method and printing apparatus employed therefor | Soichiro Mima, Noboru Katakabe | 1993-11-23 |
| 5085814 | Production process of expansion-molded article | Makoto Kamiyama, Shigeo Nakada, Hiroshi Usui, Kazutoshi Sasaki, Hiroshi Yamamoto | 1992-02-04 |
| 4816638 | Vacuum processing apparatus | Katsumi Ukai, Tsutomu Tsukada, Toshio Adachi | 1989-03-28 |
| 4655800 | Waste gas exhaust system for vacuum process apparatus | Tsutomu Tsukada, Ishao Ashaishi, Tatsunori Koizumi | 1987-04-07 |