KH

Keiji Hashimoto

TO Toyota: 2 patents #683 of 3,405Top 25%
OE Otis Elevator: 1 patents #73 of 232Top 35%
Overall (2018): #68,551 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9994429 Handrail with a built-in RBI Naoki Taniguchi, Kenichi Ohmura, Takahiro Yamada 2018-06-12
9960433 Gas channel forming member for fuel cells, and fuel cell Kousuke Kawajiri, Satoshi Futami 2018-05-01
9917310 Gas flow channel forming body for fuel cell, and fuel cell Kousuke Kawajiri, Satoshi Futami 2018-03-13