Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878946 | Hot-melt type ink for thermal ink-jet printer | Isao Tabayashi, Sadahiro Inoue, Hiroshi Fukutomi | 1989-11-07 |
| 4867629 | Dusttight storage cabinet apparatus for use in clean rooms | Yoshiyuki Iwasawa, Tsutomu Ishida, Kenji Okamoto, Shintaro Kobayashi, Takashi Matsumoto +4 more | 1989-09-19 |
| 4830679 | Heat-resistant Ni-base single crystal alloy | Toshihiro Yamagata, Michio Yamazaki | 1989-05-16 |
| 4826360 | Transfer system in a clean room | Yoshiyuki Iwasawa, Tsutomu Ishida, Shintaro Kobayashi | 1989-05-02 |
| 4810836 | Optical fiber-containing insulators | Katsuro Shinoda, Toshiyuki Kawaguchi, Kazumi Nakanishi, Noriyasu Oguri, Isao Nakajima | 1989-03-07 |
| 4805102 | Method for controlling a vehicle attitude | Kiyotaka Ise, Harumasa Minegishi | 1989-02-14 |