KM

Kazuhiro Matsuo

KT Kabushiki Kaisha Toshiba: 18 patents #1,647 of 21,451Top 8%
Canon: 15 patents #4,433 of 19,416Top 25%
Kioxia: 12 patents #79 of 1,813Top 5%
Toshiba Memory: 9 patents #169 of 1,971Top 9%
NT NTT: 8 patents #658 of 4,871Top 15%
PA Panasonic: 7 patents #3,841 of 21,108Top 20%
Samsung: 4 patents #25,854 of 75,807Top 35%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
HC Hitachi Information Technology Co.: 1 patents #20 of 121Top 20%
VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
AC Alphana Technology Co.: 1 patents #13 of 30Top 45%
AN Alaxala Networks: 1 patents #73 of 140Top 55%
📍 Harima, JP: #1 of 8 inventorsTop 15%
Overall (All Time): #23,482 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 76–78 of 78 patents

Patent #TitleCo-InventorsDate
4941657 Sheet sorting device Tadayuki Kitajima, Toshiyuki Asakawa, Masataka Naito, Toshiaki Murayama 1990-07-17
4854571 Sheet sorting device Tadayuki Kitajima, Toshiyuki Asakawa, Masataka Naito, Toshiaki Murayama 1989-08-08
4709915 Sorting apparatus Tadashi Ishikawa, Akimitsu Hoshi 1987-12-01