YM

Yoshiharu Matsumoto

WC Wacom Co.: 12 patents #55 of 357Top 20%
SE Seiko Epson: 5 patents #2,973 of 7,774Top 40%
Yamaha Motor: 4 patents #461 of 2,310Top 20%
SO Sony: 3 patents #10,744 of 25,231Top 45%
KC Kyoto Tool Co.: 2 patents #2 of 21Top 10%
Overall (All Time): #148,761 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 25 most recent of 26 patents

Patent #TitleCo-InventorsDate
12405697 Position detection sensor including extendable electrodes in a bendable region and method for manufacturing such position detection sensor 2025-09-02
12333093 Electronic pen, handwriting input device, and central rod for electronic pen 2025-06-17
12204703 Electronic pen 2025-01-21
12124300 Electronic device 2024-10-22
12008177 Electronic pen, handwriting input device, and central rod for electronic pen 2024-06-11
11977710 Position detection sensor including extendable electrodes in a bendable region and method for manufacturing such position detection sensor 2024-05-07
11960664 Electronic pen 2024-04-16
11797109 Electronic pen and handwriting input apparatus 2023-10-24
10994394 Tightening tool Yoshiyuki Yamaguchi, Yuki Okawa 2021-05-04
10525573 Tightening operation analysis apparatus, tightening operation analysis system, tightening operation analysis program, tightening operation analysis method, and tightening tool Yoshiyuki Yamaguchi, Yuki Okawa 2020-01-07
10474308 Position detection sensor and method for manufacturing position detection sensor 2019-11-12
10444001 Electromagnetic induction position detection sensor 2019-10-15
10054466 Electromagnetic induction sensor, overlay member for electromagnetic induction sensor, and manufacturing method of electromagnetic induction sensor 2018-08-21
9441992 Electromagnetic induction sensor, overlay member for electromagnetic induction sensor, and manufacturing method of electromagnetic induction sensor 2016-09-13
7802907 Vehicle Kiyotaka Uemura 2010-09-28
7410025 Vehicle Naoto Sunaguchi, Kaoru Kamimura, Toshihiko Konno 2008-08-12
7380872 Wheeled vehicle with covers Toshihiko Konno, Kouji Ooishi 2008-06-03
7140329 Vehicle Gen Ohzono 2006-11-28
6431774 Printer, control method for the same, and data storage medium for recording the control method 2002-08-13
6259225 Stepping motor control unit and method, printer employing the same, and information recording medium 2001-07-10
5884861 Paper termination detecting apparatus Hiroaki Hosomi, Toru Takami, Akio Nomura, Satoshi Nakajima 1999-03-23
5833380 Printer having cutting apparatus and protective device for use in a printer Hiroaki Hosomi, Akio Nomura, Toru Takami, Satoshi Nakajima 1998-11-10
5820068 Printer with paper end detection Hiroaki Hosomi, Toru Takami, Akio Nomura, Satoshi Nakajima 1998-10-13
4802034 Tape loading device with variable tape tension mechanism for recording reproducing apparatus Atuhiro Kumagai, Shuichi Ota 1989-01-31
D278145 Magnetic tape cassette 1985-03-26