Negi; Ryoji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Negi; Ryoji.The latest application filed is for "railcar".
- Negi; Ryoji - Kobe JP
- NEGI; Ryoji - Kobe-shi JP
| Patent | Date |
|---|---|
| Railcar Grant 10,029,709 - Tateishi , et al. July 24, 2 | 2018-07-24 |
| Connection structure between main transformer and high-voltage device box and railcar including same Grant 9,831,644 - Kawasaki , et al. November 28, 2 | 2017-11-28 |
| Railcar App 20160297452 - TATEISHI; Go ; et al. | 2016-10-13 |
| Circuit breaking unit and railcar including the same Grant 9,352,653 - Kawasaki , et al. May 31, 2 | 2016-05-31 |
| High voltage device system of railcar and railcar Grant 9,225,075 - Kawasaki , et al. December 29, 2 | 2015-12-29 |
| Connection Structure Between Main Transformer And High-voltage Device Box And Railcar Including Same App 20150171604 - Kawasaki; Hiroyuki ; et al. | 2015-06-18 |
| Circuit Breaking Unit And Railcar Including The Same App 20140020999 - Kawasaki; Hiroyuki ; et al. | 2014-01-23 |
| High Voltage Device System Of Railcar And Railcar App 20140008169 - Kawasaki; Hiroyuki ; et al. | 2014-01-09 |
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