Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6996301 | Optical module and fiber sheet | Tadao Arima, Osamu Saito, Hideaki Miyata, Hideaki Terauchi | 2006-02-07 |
| 6968097 | Fiber sheet and manufacturing method therefor | Tadao Arima, Osamu Saito, Hideaki Miyata, Hideaki Terauchi | 2005-11-22 |
| 6890109 | Optical fiber splicer and optical fiber splicing method | Tadao Arima, Osamu Saito, Hideaki Terauchi, Manabu Tabata, Yoshinori Kanai +1 more | 2005-05-10 |
| 5316125 | Assembly line structure | Hidetoshi Matsushima, Yoshinori Noguchi | 1994-05-31 |
| 4419134 | Organic phosphoric ester containing water-dispersible aluminum paste as foaming agent in light-weight foamed concrete | Takeshi Kiritani, Yukio Hayashi | 1983-12-06 |
| 4350535 | Water-dispersible paste composition of metal powder | Takeshi Kiritani, Yukio Hayashi | 1982-09-21 |
| 4318747 | Metal flake pigment and method of preparing the same | Yasunobu Imasato | 1982-03-09 |