HF

Hirofumi Fujioka

SO Sony: 20 patents #2,042 of 25,231Top 9%
Mitsubishi Electric: 15 patents #1,633 of 25,717Top 7%
EM Elpida Memory: 1 patents #419 of 692Top 65%
📍 Ebeye: #58 of 4,528 inventorsTop 2%
Overall (All Time): #93,817 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDate
11374082 Electronic device and method of manufacturing electronic device, and electronic apparatus Koichi Nagasawa, Tomoaki Honda 2022-06-28
10341475 Display unit, method of manufacturing the same, and electronic apparatus Koichi Nagasawa, Tomoki SATO, Tomotaka Nishikawa 2019-07-02
9712651 Display unit, method of manufacturing the same, and electronic apparatus Koichi Nagasawa, Tomoki SATO, Tomotaka Nishikawa 2017-07-18
9548346 Display unit, method of manufacturing the same, and electronic apparatus Koichi Nagasawa, Tomoki SATO, Tomotaka Nishikawa 2017-01-17
9219081 Display unit, method of manufacturing the same, and electronic apparatus Koichi Nagasawa, Tomoki SATO, Tomotaka Nishikawa 2015-12-22
8786185 Organic electroluminescence display device Mitsuhiro Kashiwabara, Jiro Yamada, Hiroshi Fujimaki, Reo Asaki 2014-07-22
8747177 Light-emitting display and method of manufacturing the same Nobuo Ozawa 2014-06-10
8692455 Display device and method for production thereof Naoki Hayashi, Yasunobu Hiromasu 2014-04-08
8680761 Organic electroluminescence display device including wiring and stacked structure Mitsuhiro Kashiwabara, Jiro Yamada, Hiroshi Fujimaki, Reo Asaki 2014-03-25
8653532 Display device and method for manufacturing display device Akiko Tsuji, Toshiki Matsumoto, Mitsuru Asano, Hiroshi Sagawa, Kiwamu Miura 2014-02-18
8598777 Light-emitting display and method of manufacturing the same Nobuo Ozawa 2013-12-03
8462084 Display device and display unit Reo Asaki, Yasunobu Hiromasu 2013-06-11
8436530 Organic electroluminescence display device Mitsuhiro Kashiwabara, Jiro Yamada, Hiroshi Fujimaki, Reo Asaki 2013-05-07
8389315 Method for manufacturing display device Akiko Tsuji, Toshiki Matsumoto, Mitsuru Asano, Hiroshi Sagawa, Kiwamu Miura 2013-03-05
8368617 Display device and display unit Reo Asaki, Yasunobu Hiromasu 2013-02-05
8232719 Organic electroluminescence display device Mitsuhiro Kashiwabara, Jiro Yamada, Hiroshi Fujimaki, Reo Asaki 2012-07-31
8212258 Display device and method for manufacturing display device Akiko Tsuji, Toshiki Matsumoto, Mitsuru Asano, Hiroshi Sagawa, Kiwamu Miura 2012-07-03
8193699 Display unit having insulating film with tapered portions Yasunobu Hiromasu 2012-06-05
8115376 Light-emitting display with auxiliary wiring section and method of manufacturing the same Nobuo Ozawa 2012-02-14
8007897 Insulating sheet and method for producing it, and power module comprising the insulating sheet Hiromi Ito, Naoshi Yamada, Kei Yamamoto, Takumi Kikuchi, Osamu Yashiro 2011-08-30
7915816 Organic electroluminescence display device comprising auxiliary wiring Mitsuhiro Kashiwabara, Jiro Yamada, Hiroshi Fujimaki, Reo Asaki 2011-03-29
7100275 Method of producing a multi-layered wiring board Toshiyuki Toyoshima, Satoshi Yanaura, Yasuo Furuhashi 2006-09-05
7038143 Wiring board, fabrication method of wiring board, and semiconductor device Shigeru Utsumi, Seiji Oka, Hideki Tsuruse, Taichi Kase, Takeshi Muraki 2006-05-02
6939760 Method for semiconductor device manufacturing to include multistage chemical vapor deposition of material oxide film Kenichi Koyanagi, Hiroyuki Kitamura 2005-09-06
6699748 Method of fabricating capacitor having a photosensitive resin layer as a dielectric Toshiyuki Toyoshima 2004-03-02