Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9170274 | Wiring board for electronic parts inspecting device and its manufacturing method | Kazushige Akita, Toshihisa Nomura | 2015-10-27 |
| 8981237 | Wiring board for electronic parts inspecting device and its manufacturing method | Kazushige Akita, Toshihisa Nomura | 2015-03-17 |
| 4601588 | Temperature-indicating sheet | Ichiro Takahara, Makoto Nakai | 1986-07-22 |
| 4310594 | Composite sheet structure | Yasuyuki Yamazaki, Shingo Emi, Susumu Norota, Kazuo Takamatu | 1982-01-12 |
| 4265745 | Permselective membrane | Takeyuki Kawaguchi, Yutaka Taketani, Yuzuru Hayashi, Koh Mori | 1981-05-05 |
| 4260652 | Preparation of permselective composite membrane | Yutaka Taketani, Yuzuru Hayashi, Takeyuki Kawaguchi, Ko Mori | 1981-04-07 |
| 4182690 | Emulsion breaking material | Hideaki Suzuki, Wataru Yamamoto, Masahiro Yamaguchi | 1980-01-08 |