RK

Ryuichi Kanamura

SO Sony: 24 patents #1,623 of 25,231Top 7%
Overall (All Time): #169,336 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12408451 Semiconductor device, solid-state imaging device and electronic apparatus Taku Umebayashi, Keiji Tatani, Hajime Inoue 2025-09-02
11875989 Semiconductor device, solid-state imaging device and electronic apparatus Taku Umebayashi, Keiji Tatani, Hajime Inoue 2024-01-16
11374049 Semiconductor device, solid-state imaging device and electronic apparatus Taku Umebayashi, Keiji Tatani, Hajime Inoue 2022-06-28
10840290 Semiconductor device, solid-state imaging device and electronic apparatus Taku Umebayashi, Keiji Tatani, Hajime Inoue 2020-11-17
10535700 Semiconductor device, solid-state imaging device and electronic apparatus Taku Umebayashi, Keiji Tatani, Hajime Inoue 2020-01-14
10475845 Semiconductor device, solid-state imaging device and electronic apparatus Taku Umebayashi, Keiji Tatani, Hajime Inoue 2019-11-12
10128301 Semiconductor device, solid-state imaging device and electronic apparatus Taku Umebayashi, Keiji Tatani, Hajime Inoue 2018-11-13
9917131 Semiconductor device, solid-state imaging device and electronic apparatus Taku Umebayashi, Keiji Tatani, Hajime Inoue 2018-03-13
9570499 Semiconductor device, solid-state imaging device and electronic apparatus Taku Umebayashi, Keiji Tatani, Hajime Inoue 2017-02-14
9431450 Semiconductor device, solid-state imaging device and electronic apparatus Taku Umebayashi, Keiji Tatani, Hajime Inoue 2016-08-30
7642655 Semiconductor device and method of manufacture thereof Yoshiyuki Enomoto 2010-01-05
7534721 Semiconductor device manufacturing device 2009-05-19
7319271 Semiconductor device 2008-01-15
7304386 Semiconductor device having a multilayer wiring structure 2007-12-04
7259089 Semiconductor device manufacturing method that includes forming a wiring pattern with a mask layer that has a tapered shape 2007-08-21
7242096 Semiconductor device and method for manufacturing the same 2007-07-10
7176120 Method of manufacturing semiconductor device 2007-02-13
7119007 Production method of semiconductor device 2006-10-10
7087563 Resist stripping composition and method of producing semiconductor device using the same Hayato Iwamoto, Ai Endou, Tomoko Suzuki, Toshitaka Hiraga 2006-08-08
6989330 Semiconductor device and method of manufacture thereof Yoshiyuki Enomoto 2006-01-24
6946385 Production method for semiconductor device 2005-09-20
6856018 Semiconductor device and method of manufacture thereof Yoshiyuki Enomoto 2005-02-15
6358835 Method of manufacturing a semiconductor device 2002-03-19
5723362 Method of forming interconnection Hajime Inoue 1998-03-03