Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D452758 | Vacuum cleaner | Masaru Yokoyama, Hiroaki Nakashima, Atsushi Yamaguchi | 2002-01-01 |
| 6084239 | Electron microscope | Tomoyuki Miyata, Atsushi Katayama, Hiroyuki Kobayashi, Hisashi Sato, Hiroyuki Kuriyama +1 more | 2000-07-04 |
| 5864138 | Electron Microscope | Tomoyuki Miyata, Peter Hohmann, Atsushi Katayama, Hiroyuki Kobayashi, Hisashi Sato +1 more | 1999-01-26 |
| D381031 | Electron microscope | Tomoyuki Miyata, Atsushi Katayama, Hiroyuki Kobayashi, Hisashi Sato, Sadao Terakado +1 more | 1997-07-15 |
| D342502 | Television receiver | Makoto Fukatsu, Tadashi Kitajima, Ryuichirou Tanaka, Fumiyoshi Akiyama | 1993-12-21 |
| D336641 | Television receiver | Shinichi Uruma, Masahiro Yaezawa, Tadashi Kitashima, Isao Aburatani, Tsutomu Satou | 1993-06-22 |