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 151–175 of 310 patents

Patent #TitleCo-InventorsDate
8038266 Air bubble trapping apparatus, liquid transporting apparatus, and ink-jet recording apparatus 2011-10-18
8038264 Liquid droplet jetting head 2011-10-18
8038241 Inkjet recording device 2011-10-18
8033648 Pattern forming apparatus and pattern forming method 2011-10-11
8029104 Liquid droplet transporting apparatus, and valve, memory, display unit using the liquid droplet transporting apparatus 2011-10-04
8025373 Printer system, main printer and sub printer to be used therefor, and ink supply method 2011-09-27
8025379 Ink cartridges Shingo Hattori 2011-09-27
8020964 Liquid drop ejecting device and method for manufacturing same 2011-09-20
8016376 Liquid cartridge and liquid ejecting system 2011-09-13
8011759 Liquid droplet transport apparatus 2011-09-06
8011746 Image-forming system, image-forming apparatus, computer program, and image-forming method Hiroaki Yazawa, Masahiro Nishizaki, Motohiro Momozaki 2011-09-06
7997674 Liquid drop ejection apparatus 2011-08-16
7992971 Liquid delivering apparatus and method of producing the same 2011-08-09
7988279 Ink-discharging apparatus and image-recording method using the same 2011-08-02
7987729 Attachable member, attaching mechanism, and printer 2011-08-02
7980680 Method for manufacturing piezoelectric actuator, method for manufacturing liquid transporting apparatus, piezoelectric actuator, and liquid transporting apparatus 2011-07-19
7976128 Liquid transporting apparatus and printer 2011-07-12
7976133 Liquid-jetting apparatus and method for producing the same 2011-07-12
7954916 Droplet ejecting apparatus for forming dots on a medium 2011-06-07
7946183 Bending-detection apparatus 2011-05-24
7945435 Search method, search system, and search program 2011-05-17
7942492 Liquid transporting apparatus having temperature regulation 2011-05-17
7933558 Radio wave arrival state estimation system, radio wave arrival state estimation method, and program Masahiro Motoyoshi 2011-04-26
7926914 Liquid droplet transporting apparatus, and valve, memory, display unit using the liquid droplet transporting apparatus 2011-04-19
7922301 Liquid transport apparatus and method for producing liquid transport apparatus 2011-04-12