Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8580128 | Method of manufacturing electromagnetic-wave shielding plate, electromagnetic-wave shielding plate manufactured thereby, and filter display using the same | Osamu Watanabe, Kazuki Goto, Takayoshi Ueba | 2013-11-12 |
| 7581612 | Drive force distribution device and method for distributing drive force | Ryouhei Shigeta, Tomoaki Kato, Akihiro Ohno, Tsuyoshi Murakami, Yasushi Yamada +1 more | 2009-09-01 |
| 7553257 | Drive force distribution device and method for distributing drive force | Ryouhei Shigeta, Tomoaki Kato, Akihiro Ohno, Tsuyoshi Murakami, Shunzo Tanaka | 2009-06-30 |
| 6681650 | Driving state switching unit with synchro-mechanism | Shigeyuki Yoshida, Kaoru Sawase, Takahisa Niwa, Yoshihiro Ikushima | 2004-01-27 |
| 6481304 | Driving-state switching device equipped with synchronizing mechanism | Shigeyuki Yoshida, Kaoru Sawase, Takahisa Niwa, Yoshihiro Ikushima | 2002-11-19 |