Japan, Jan. 28 -- HITACHI LTD has got intellectual property rights for 'RAILWAY SYSTEM, ON-BOARD EQUIPMENT AND ELECTRIC MOTOR CAR DRIVE METHOD.' Other related details are as follows:
Application Number: JP,2022-057111
Category (FI): B60L53/24,H02J7/00,H02J7/10@P,H02J7/00@P,B60L9/18@A,B60L53/14,B60L50/60,B60L13/00@D
Stage: Grant (IP right document published.)
Filing Date: March 30, 2022
Publication Date: Oct. 13, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....