HS

Hirofumi Shibata

AC Aisin Keikinzoku Co.: 2 patents #4 of 14Top 30%
Aisin Seiki Kabushiki Kaisha: 2 patents #53 of 361Top 15%
NC Nippon Shokubai Co.: 1 patents #21 of 73Top 30%
TO Toyota: 1 patents #1,344 of 3,831Top 40%
📍 Kasai, JP: #69 of 641 inventorsTop 15%
Overall (2019): #88,171 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10493429 Method for producing polyacrylic acid (salt)-based water absorbent resin powder Kozo Nogi, Masatoshi Nakamura, Koji Honda, Yusuke Watanabe, Satoshi Matsumoto +2 more 2019-12-03
10414364 Bumper reinforcement for vehicle Takanobu Kaneko, Hiroharu Iizuka, Kiyoichi Kita, Jun Shobo, Kyosuke Matsui +1 more 2019-09-17
10179558 Automotive bumper reinforcement Takanobu Kaneko, Kiyoichi Kita, Jun Shobo, Kyosuke Matsui, Yuta Takanami 2019-01-15