KO

Kazuhiro Okamoto

KO Komatsu: 1 patents #101 of 309Top 35%
SO Sony: 1 patents #1,281 of 3,100Top 45%
Overall (2017): #135,017 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9799864 Battery, separator, and laminated microporous film 2017-10-24
9627943 Motor cooling structure and motor Hiroyuki Tokunaga, Akira Okabe, Teiichirou Chiba, Natsuki Watanabe 2017-04-18