HS

Hirofumi Sakai

SE Seiko Epson: 36 patents #358 of 7,774Top 5%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
AC Asmo Co.: 3 patents #159 of 745Top 25%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
TC Toray Engineering Co.: 1 patents #46 of 169Top 30%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
MI Ministry Of International Trade & Industry: 1 patents #189 of 582Top 35%
Overall (All Time): #63,104 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
7897211 Method for forming film pattern and method for manufacturing an organic EL device, a color filter substrate and a liquid crystal display device Takaya Tanaka 2011-03-01
7705997 Method of measuring topology of functional liquid droplet in pixel, topology measuring apparatus of functional liquid in pixel, liquid ejection apparatus, method of manufacturing electro-optical apparatus, electro-optical apparatus, and electronic apparatus Makoto Anan 2010-04-27
7563147 Organic electroluminescent device, method of manufacture thereof and electronic apparatus Kazunori Sakurai 2009-07-21
7514281 Method for manufacturing organic electroluminescence device and electronic apparatus 2009-04-07
7500895 Patterned substrate, electro-optical device, and method for manufacturing an electro-optical device Naoyuki Toyoda 2009-03-10
7453199 Organic electroluminescent device 2008-11-18
7449252 Organic electroluminescent device, manufacturing method thereof, and electronic apparatus Katsuyuki Morii, Naoyuki Toyoda 2008-11-11
7387903 Method for manufacturing layer pattern, method for manufacturing wiring, and method for manufacturing electronic equipment Kazuaki Sakurada 2008-06-17
7365484 Patterned substrate, electro-optical device, and method for manufacturing an electro-optical device 2008-04-29
7345304 Emitter, manufacturing method and manufacturing apparatus thereof, electro-optical apparatus and electronic apparatus 2008-03-18
7223309 Display manufacturing apparatus and display manufacturing method Tomoaki Takahashi 2007-05-29
7071486 Emitter, manufacturing method and manufacturing apparatus thereof, electro-optical apparatus and electronic apparatus 2006-07-04
6969963 PWM controlled motor drive Tomoharu Yokouchi, Ken MARUYAMA 2005-11-29
6966771 Boat for heat treatment and vertical heat treatment equipment Shinji Irie 2005-11-22
6952311 Microlens device and method of manufacturing the same, electro-optic device and electronic apparatus 2005-10-04
6873126 Motor drive method and motor driver Masashi Inao, Yasunori Yamamoto, Taishi Iwanaga, Tomoharu Yokouchi 2005-03-29
6674258 Motor driver and motor drive method Tomoharu Yokouchi, Yasunori Yamamoto, Masashi Inao, Taishi Iwanaga 2004-01-06
6591707 Geared motor having worm wheel drivingly connected to output shaft Katsuhiko Torii, Tadashi Adachi, Shingo Omori 2003-07-15
6481550 Motor having clutch provided with stopper Hiroaki Yamamoto, Kengo Yamamura, Katsuhiko Torii, Tadashi Adachi 2002-11-19
6481306 Geared motor having seal member for restraining intrusion of water or the like Tadashi Adachi 2002-11-19
5461234 Method and apparatus for measuring ultrashort laser pulses Kenzo Miyazaki 1995-10-24