RM

Ryosuke Maruyama

DE Denso: 4 patents #3,129 of 11,792Top 30%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
AI Aisin: 1 patents #310 of 1,000Top 35%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
Overall (All Time): #700,475 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12176771 Conductor wire insulating film separating method Hideharu USHIDA, Tetsuya Matsubara, Hiroyuki Ono, Toshiro Nakamura, Yasuhiro MAKIDO +2 more 2024-12-24
11801547 Conveyer Takeshi Kurosawa, Kazuhiko Fukuda, Hiroaki Takeda, Toshiro Nakamura, Tadashi Fujiyoshi +2 more 2023-10-31
11658532 Stator and method of producing the same Hiroaki Takeda, Yasuhiro MAKIDO, Toshiro Nakamura, Ken Shirai 2023-05-23
11387718 Method of removing coating layer of coil wiring Ken Shirai, Yasuyuki Hirao, Masashi Matsumoto, Hiroaki Takeda 2022-07-12
6066921 Discharge lamp lighting device Toshiaki Nakamura, Nobuo Kato, Hideki Hamada 2000-05-23
6007015 Edgewise winding system for thin, flat-type conductor wire Kazuhiko Kinutani, Yoshihiro Nakano 1999-12-28
5160877 Multiple degree-of-freedom positioning device Shigeki Fujiwara 1992-11-03