KH

Koichi Hirota

Aisin Seiki Kabushiki Kaisha: 1 patents #91 of 280Top 35%
NC Nippon Shokubai Co.: 1 patents #76 of 193Top 40%
SC Shin-Etsu Chemical Co.: 1 patents #79 of 255Top 35%
📍 Echizen, JP: #4 of 26 inventorsTop 20%
Overall (2002): #25,845 of 266,432Top 10%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6445147 Movable body control system for vehicle Yasushi Saitoh, Tatsumi Tashiro, Shinji Suganuma, Junkoh Shima 2002-09-03
6419723 Thin ribbon of rare earth-based permanent magnet alloy Takahiro Hashimoto, Koji Sato, Kenji Yamamoto, Takehisa Minowa 2002-07-16
6392084 Method for production of organic fluorine compound Osamu Kaieda 2002-05-21