KM

Keiji Matsumoto

Canon: 32 patents #1,652 of 19,416Top 9%
SE Seiko Epson: 31 patents #478 of 7,774Top 7%
IBM: 21 patents #5,175 of 70,183Top 8%
KA Kaneka: 13 patents #59 of 1,525Top 4%
YC Yanmar Holdings Co.: 10 patents #20 of 636Top 4%
KT Kabushiki Kaisha Toshiba: 9 patents #3,402 of 21,451Top 20%
NI Ngk Insulators: 7 patents #448 of 2,083Top 25%
TC Tokusen Kogyo Co.: 3 patents #3 of 68Top 5%
NC Nippon Electric Co.: 2 patents #117 of 792Top 15%
RL Resource Consortium Limited: 2 patents #11 of 40Top 30%
NE Nec: 2 patents #5,510 of 14,502Top 40%
KK Kanegafuchi Kagaku Kogyo: 2 patents #226 of 691Top 35%
DI Denso Wave Incorporated: 2 patents #73 of 250Top 30%
YC Yanmar Power Technology Co.: 1 patents #96 of 202Top 50%
KL Kpit Technologies Limited: 1 patents #14 of 42Top 35%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Kubota: 1 patents #1,212 of 2,059Top 60%
TS Toshiba Energy Systems & Solutions: 1 patents #268 of 569Top 50%
KC Kanzaki Kokyukoki Mfg. Co.: 1 patents #113 of 208Top 55%
Overall (All Time): #6,777 of 4,157,543Top 1%
144
Patents All Time

Issued Patents All Time

Showing 76–100 of 144 patents

Patent #TitleCo-InventorsDate
9332691 Autonomous travel work system Toshio Fukuda, Kosuke Sekiyama, Jun Terashima 2016-05-10
9330213 Achieving power supply and heat dissipation (cooling) in three-dimensional multilayer package 2016-05-03
9308721 Method of manufacturing substrate for liquid ejection head, substrate for liquid ejection head, liquid ejection head, and printing apparatus Kunihito Uohashi, Kenji Fujii, Kazuhiro Asai 2016-04-12
9296210 Liquid ejecting apparatus 2016-03-29
9288942 Electric riding mower having air-cooled chassis and pivotable protective cowling Kazuma Moriguchi, Shinichi Motegi, Mitsuhiro Nakagaki, Tomoyuki Ebihara 2016-03-22
9266333 Liquid recovery containers and liquid ejection apparatus Shuhei Harada, Manabu Yamada 2016-02-23
9216570 Process for producing liquid ejection head Kazuhiro Asai, Kunihito Uohashi 2015-12-22
9174449 Wiper cassette, wiper unit and liquid ejecting apparatus Chikashi Nakamura, Toshihiko Wakabayashi, Jun Ushiama 2015-11-03
9175317 Method for producing a polyhydroxyalkanoate using a microorganism belonging to the genus Cupriavidus Shunsuke Sato, Tetsuya Fujiki 2015-11-03
9168750 Manufacturing method of liquid discharging head Koji Sasaki, Shuji Koyama, Seiichiro Yaginuma 2015-10-27
9099315 Mounting structure and mounting structure manufacturing method Sayuri Hada, Kei Kawase, Yasumitsu Orii, Kazushige Toriyama 2015-08-04
9067415 Ink-jet recording apparatus Masako Fukuda, Masato Murayama, Hiroshi Mukai, Keiichiro Yoshino, Hiroki Nakane +3 more 2015-06-30
9040431 Method for processing silicon wafer Hirohisa Fujita, Shuji Koyama, Kenta Furusawa 2015-05-26
9028044 Liquid recovery containers and liquid ejection apparatus Shuhei Harada, Manabu Yamada 2015-05-12
8999182 Method for manufacturing liquid discharge head Hiroyuki Abo 2015-04-07
8904639 Method of producing liquid ejection head Shuji Koyama, Sakai Yokoyama, Kenji Fujii, Jun Yamamuro 2014-12-09
8858812 Processing method for an ink jet head substrate Kenta Furusawa, Keisuke Kishimoto, Kazuhiro Asai, Shuji Koyama 2014-10-14
8808555 Method of manufacturing substrate for liquid discharge head Keiji Watanabe, Shuji Koyama, Hiroyuki Abo 2014-08-19
8778599 Method of producing ink ejection head Kunihito Uohashi, Kazuhiro Asai 2014-07-15
8753800 Process for producing ejection orifice forming member and liquid ejection head Kunihito Uohashi, Shuji Koyama, Kazuhiro Asai, Tetsuro Honda, Masaki Ohsumi 2014-06-17
8703509 Method for manufacturing a substrate for liquid-ejecting heads and a liquid-ejecting head Hiroyuki Abo, Keiji Watanabe 2014-04-22
8672448 Wiper unit and liquid ejecting apparatus Chikashi Nakamura, Toshihiko Wakabayashi, Jun Ushiama 2014-03-18
8672447 Wiper unit and liquid ejecting apparatus Chikashi Nakamura, Toshihiko Wakabayashi, Jun Ushiama 2014-03-18
8630770 Vehicle and feedback control method Jun Terashima 2014-01-14
8481249 Method for manufacturing recording head Kazuhiro Asai, Tetsuro Honda, Kunihito Uohashi, Shuji Koyama, Masaki Ohsumi 2013-07-09