Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
NF

Nobutoshi Fujii

Sony: 66 patents #277 of 25,231Top 2%
ULUlvac: 7 patents #38 of 680Top 6%
Nec: 2 patents #5,510 of 14,502Top 40%
AKAsm Japan K.K.: 2 patents #42 of 128Top 35%
Rohm Co.: 1 patents #1,438 of 2,292Top 65%
MCMitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
JOJoled: 1 patents #250 of 392Top 65%
Overall (All Time): #25,940 of 4,157,543Top 1%
74 Patents All Time

Issued Patents All Time

Showing 51–74 of 74 patents

Patent #TitleCo-InventorsDate
9941326 Method of manufacturing an image sensor by joining a pixel circuit substrate and a logic circuit substrate and thereafter thinning the pixel circuit substrate Kenichi Aoyagi, Yoshiya Hagimoto, Hayato Iwamoto 2018-04-10
9911778 Semiconductor device, fabrication method for a semiconductor device and electronic apparatus Yoshihisa Kagawa, Kenichi Aoyagi, Yoshiya Hagimoto 2018-03-06
9799587 Semiconductor device Yoshihisa Kagawa 2017-10-24
9716076 Method for manufacturing semiconductor device with metal-containing film layer at bonding surface thereof Yoshiya Hagimoto, Kenichi Aoyagi 2017-07-25
9666627 Electronic apparatus and manufacturing method for an electronic apparatus having multiple substrates directly electrically connected through an insulating film Yoshiya Hagimoto, Kenichi Aoyagi, Yoshihisa Kagawa 2017-05-30
9530687 Method of manufacturing bonded substrate, bonded substrate, method of manufacturing solid-state imaging apparatus, solid-state imaging apparatus, and camera 2016-12-27
9443802 Semiconductor device, fabrication method for a semiconductor device and electronic apparatus Yoshihisa Kagawa, Kenichi Aoyagi, Yoshiya Hagimoto 2016-09-13
9425433 Display device and electronic device having anti-reflection member provided between black matrix and substrate Kenichi Aoyagi 2016-08-23
9276043 Photoelectric conversion device, method of manufacturing photoelectric conversion device, solid-state imaging unit, and electronic apparatus Hayato Iwamoto 2016-03-01
9263496 Method of manufacturing an image sensor by joining a pixel circuit substrate and a logic circuit substrate and thereafter thinning the pixel circuit substrate Kenichi Aoyagi, Yoshiya Hagimoto, Hayato Iwamoto 2016-02-16
9190275 Bonding substrates with electrical connection through insulating film Yoshiya Hagimoto, Kenichi Aoyagi, Yoshihisa Kagawa 2015-11-17
9147650 Semiconductor device, method for manufacturing semiconductor device, and electronic apparatus Yoshiya Hagimoto, Kenichi Aoyagi 2015-09-29
9111763 Semiconductor device, fabrication method for a semiconductor device and electronic apparatus Yoshihisa Kagawa, Kenichi Aoyagi, Yoshiya Hagimoto 2015-08-18
8981368 Thin film transistor, method of manufacturing thin film transistor, display, and electronic apparatus Tsutomu Shimayama, Takashige Fujimori 2015-03-17
8946797 Solid-state imaging device, method of manufacturing solid-state imaging device, apparatus for manufacturing semiconductor device, method of manufacturing semiconductor device, and electronic device Kyohei Mizuta, Osamu Oka, Kaoru Koike, Hideki Kobayashi, Hirotaka YOSHIOKA 2015-02-03
8896125 Semiconductor device, fabrication method for a semiconductor device and electronic apparatus Yoshihisa Kagawa, Kenichi Aoyagi, Yoshiya Hagimoto 2014-11-25
8642444 Method of manufacturing bonded substrate, bonded substrate, method of manufacturing solid-state imaging apparatus, solid-state imaging apparatus, and camera 2014-02-04
8394457 Precursor composition for porous thin film, method for preparation of the precursor composition, porous thin film, method for preparation of the porous thin film, and semiconductor device Takahiro Nakayama, Kazuo Kohmura, Hirofumi Tanaka 2013-03-12
8288295 Manufacturing method of semiconductor device and semiconductor device produced therewith Yoshiaki Oku, Kazuo Kohmura 2012-10-16
8212338 Manufacturing method of semiconductor device and semiconductor device produced therewith Yoshiaki Oku, Kazuo Kohmura 2012-07-03
8105661 Method for forming porous insulation film Yasuyoshi Hyodo, Kazuo Kohmura, Nobutaka Kunimi, Keizo Kinoshita 2012-01-31
7727907 Manufacturing method of semiconductor device and semiconductor device produced therewith Yoshiaki Oku, Kazuo Kohmura 2010-06-01
7585789 Method for forming porous insulation film Yasuyoshi Hyodo, Kazuo Kohmura, Nobutaka Kunimi, Keizo Kinoshita 2009-09-08
6946161 Method for forming porous silica film Kazuhiro Yamada 2005-09-20