HS

Hiroto Sugahara

Brother Kogyo: 249 patents #3 of 2,767Top 1%
NE Nec: 45 patents #105 of 14,502Top 1%
SC Shin-Etsu Chemical Co.: 15 patents #293 of 2,176Top 15%
JA Japan Atomic Energy Agency: 3 patents #20 of 251Top 8%
NC Nissin Chemical Industry Co.: 2 patents #21 of 83Top 30%
Overall (All Time): #1,187 of 4,157,543Top 1%
310
Patents All Time

Issued Patents All Time

Showing 126–150 of 310 patents

Patent #TitleCo-InventorsDate
8226189 Liquid jetting apparatus Shingo Hattori, Yoshitsugu Morita, Narumi Kawai 2012-07-24
8220905 Liquid transporting apparatus and method of producing liquid transporting apparatus 2012-07-17
8215755 Liquid supply apparatuses and liquid containers Yuko Iwamura, Hirofumi Kondo, Hitomi Sadohara 2012-07-10
8210674 Liquid droplet jetting apparatus 2012-07-03
8201929 Liquid jetting apparatus Narumi Kawai, Yoshitsugu Morita, Shingo Hattori 2012-06-19
8186800 Printer system, main printer to be used therefor, and method for discharging waste ink 2012-05-29
8177881 Method for extracting and separating rare earth elements Kazuaki Sakaki, Takehisa Minowa, Hirochika Naganawa, Kojiro Shimojo 2012-05-15
8173203 Method of manufacturing piezoelectric actuator and method of manufacturing liquid transporting apparatus Yasuhiro Sekiguchi 2012-05-08
8172389 Filter, liquid jetting apparatus, and liquid transporting apparatus 2012-05-08
8172375 Valve and actuator employing capillary electrowetting phenomenon 2012-05-08
8172365 Liquid jetting apparatus and head cartridge 2012-05-08
8172353 Liquid droplet jetting apparatus 2012-05-08
8168253 Method of manufacturing piezoelectric actuator and method of manufacturing liquid transporting apparatus 2012-05-01
8167403 Droplet ejector 2012-05-01
8166646 Method for connecting two objects electrically 2012-05-01
8154739 Printer and image output apparatus 2012-04-10
8147047 Liquid supply apparatuses and liquid containers Yuko Iwamura, Hirofumi Kondo, Hitomi Sadohara 2012-04-03
8144372 Image scanning apparatus Kosuke Nukui 2012-03-27
8104880 Liquid cartridge and recording system 2012-01-31
8083308 Liquid cartridge and liquid ejecting system 2011-12-27
8079733 Indicator and indicator-structure 2011-12-20
8075100 Liquid transporting apparatus 2011-12-13
8075127 Printing apparatus, program, storage medium, method, and ink 2011-12-13
8042925 Ink cartridges Shingo Hattori 2011-10-25
8038264 Liquid droplet jetting head 2011-10-18