KH

Ken Hirota

DC Daiichi Kigenso Kagaku Kogyo Co.: 1 patents #2 of 11Top 20%
MI Mitsuba: 1 patents #16 of 95Top 20%
TD The Doshisha: 1 patents #1 of 13Top 8%
📍 Kiryu City, JP: #2 of 49 inventorsTop 5%
Overall (2018): #130,317 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10128720 Electric motor and electric pump Masaki Ishizeki, Yoichi Shindo, Shinji Shibuya, Atsushi Takahashi, Yuzuru Masuyama +4 more 2018-11-13
9902654 ZrO2-Al2O3-based ceramic sintered compact and production method thereof Xiaoteng Ge, Hideo Kimura 2018-02-27