Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998752 | Dynamo-electric machine | Takashi Yasuhara, Toshiaki Ueda | 2006-02-14 |
| 5267515 | Vehicle body construction having longitudinally elongated extruded panels and continuous welds joining the panels | Hitoshi Tsuruda, Morishige Hattori, Masato Okazaki, Hiroyuki Yamada, Kiyotaka Kikumoto +2 more | 1993-12-07 |
| 5098007 | Method of manufacturing a vehicle body | Hitoshi Tsuruda, Morishige Hattori, Masato Okazaki, Hiroyuki Yamada, Kiyotaka Kikumoto +2 more | 1992-03-24 |
| 4966082 | Construction and a manufacturing method of underframe for a rolling stock | Michifumi Takeichi, Hisashi Tani, Katsuyuki Terada, Sumio Okuno, Masayuki Dogen | 1990-10-30 |