| 12407066 |
Separator for non-aqueous secondary battery and non-aqueous secondary battery |
Megumi Sato, Rika KURATANI, Yu NAGAO, Satoshi Nishikawa |
2025-09-02 |
| 5685229 |
Railway car body structures and method of making them |
Mamoru Ohara, Morishige Hattori, Yoshinao Okumoto, Michifume Takeichi, Katsutoshi Horihata +1 more |
1997-11-11 |
| 5433151 |
Railway car body structures and methods of making them using welded honeycomb panels connected in an edge to edge relation |
Mamoru Ohara, Morishige Hattori, Yoshinao Okumoto, Michifumi Takeichi, Katsutoshi Horihata +1 more |
1995-07-18 |
| 5267515 |
Vehicle body construction having longitudinally elongated extruded panels and continuous welds joining the panels |
Hitoshi Tsuruda, Morishige Hattori, Hiroyuki Yamada, Kiyotaka Kikumoto, Takeyuki Watanabe +2 more |
1993-12-07 |
| 5199632 |
Railway car body structures and methods of making them |
Michifumi Takeichi, Sumio Okuno, Morishige Hattori |
1993-04-06 |
| 5140913 |
Railway car body structures |
Michifumi Takeichi, Sumio Okuno, Morishige Hattori |
1992-08-25 |
| 5098007 |
Method of manufacturing a vehicle body |
Hitoshi Tsuruda, Morishige Hattori, Hiroyuki Yamada, Kiyotaka Kikumoto, Takeyuki Watanabe +2 more |
1992-03-24 |
| 4995321 |
Car body for railway rolling stock |
Keiji Ohmura, Sumio Okuno, Michifumi Takeichi, Hitoshi Tsuruda |
1991-02-26 |
| 4993329 |
Car body for railway rolling stock and method of fabricating the car body |
Michifumi Takeich, Sumio Okuno, Keiji Ohmura, Hitoshi Tsuruda |
1991-02-19 |
| 4645258 |
Underframe construction for railway vehicle |
Keiji Ohmura, Sueo Kawai, Yoshimasa Murakami, Michifumi Takeichi |
1987-02-24 |