Kazuo Matsuura

NO Nippon Oil: 86 patents #1 of 773Top 1%

TC Toyo Jozo Company: 20 patents #2 of 154Top 2%

UB Ultrasound Brewery: 12 patents #1 of 10Top 10%

HI Hitachi: 7 patents #5,859 of 28,497Top 25%

TI Toray Industries: 5 patents #528 of 3,690Top 15%

Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%

MI Minolta: 3 patents #494 of 1,109Top 45%

NC Nippon Petrochemicals, Co.: 3 patents #74 of 359Top 25%

NO Nippon Mitsubishi Oil: 2 patents #42 of 158Top 30%

MM Mitsubishi Metal: 2 patents #18 of 150Top 15%

AC Asahi Kasei Kogyo Co.: 2 patents #303 of 1,395Top 25%

OC Osaka Soda Co.: 2 patents #19 of 87Top 25%

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%

MC Mitsui Engineering & Shipbuilding Co.: 1 patents #166 of 496Top 35%

HK Honda Giken Kabushiki Kaisha: 1 patents #5 of 184Top 3%

HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%

📍 Tokushima, JP: #2 of 1,059 inventorsTop 1%

Overall (All Time): #5,976 of 4,157,543Top 1%

153

Patents All Time

Issued Patents All Time

Showing 151–153 of 153 patents

Patent #	Title	Co-Inventors	Date
4209601	Process for the production of polyolefins	Nobuyuki Kuroda, Takeichi Shiraishi, Akio Itoh	1980-06-24
4209602	Process for the production of polyolefins	Nobuyuki Kuroda, Takeichi Shiraishi, Akio Itoh, Mituji Miyoshi	1980-06-24
4202953	Process for the production of polyolefins	Nobuyuki Kuroda, Takeichi Shiraishi, Mitsuji Miyoshi	1980-05-13