Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973731 | Encoder | Hideyasu Hayashi | 2005-12-13 |
| 6946979 | Encoder having electrode pattern with pairs of non-conductive portions and multiple sliders that contact the electrode pattern | Hideyasu Hayashi | 2005-09-20 |
| 5849169 | Method for electrically coloring aluminum material and gray-colored aluminum material obtained thereby | Satoshi Ishikura, Makoto Kato | 1998-12-15 |
| 5304260 | High strength magnesium-based alloys | Katsuyuki Taketani | 1994-04-19 |
| 5221375 | Corrosion resistant aluminum-based alloy | Junichi Nagahora, Katsumasa Ohtera, Hideki Takeda, Keiko Yamagata | 1993-06-22 |
| 5122205 | Corrosion resistant aluminum-based alloy | Tsuyoshi Masumoto, Akihisa Inoue, Junichi Nagahora, Katsumasa Ohtera, Madoka Nakajima +1 more | 1992-06-16 |
| 4463084 | Method of fabricating a circuit board and circuit board provided thereby | Ken'ichi Mitsumori | 1984-07-31 |
| 4420378 | Method for forming decorative colored streak patterns on the surface of an aluminum shaped article | Masatake Tsuboi, Hatsuo Hirono | 1983-12-13 |
| 4365057 | Method for drying polyolefins | Shinichi Saito, Michio Orino, Kazuya Aoi, Hideo Kusakabe | 1982-12-21 |