HI

Hirotsugu Iwamoto

TO Toyota: 3 patents #8,352 of 26,838Top 35%
YC Yanmar Holdings Co.: 1 patents #349 of 636Top 55%
Overall (All Time): #1,333,371 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12319134 Electric tractor Yusuke Hashimoto, Taihei Daiyakuji, Masashi Matsumoto, Tomohiko Miyamoto, Tomohiro Sato 2025-06-03
10333373 Method of manufacturing a stator operatively associated with inner and outer circumferential jigs Fujio Ando 2019-06-25
9806577 Stator with neutral line secured to stator yoke Keiichi Kaneshige, Masashi Matsumoto, Kuniyoshi Shishido, Atsushi Watanabe, Yuji Sakata +1 more 2017-10-31