CA

Chihiro Arai

SO Sony: 16 patents #2,631 of 25,231Top 15%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
Overall (All Time): #237,535 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10748947 Imaging device, manufacturing method, and electronic apparatus Yoshiaki Masuda, Atsuhiro Ando, Norihiro Kubo, Sotetsu SAITO, Masahiro Tada +1 more 2020-08-18
9094021 Semiconductor device and variation information obtaining program Toshiya Uozumi, Keisuke Ueda 2015-07-28
8963593 High-frequency signal processing device Toshiya Uozumi, Keisuke Ueda 2015-02-24
8716811 Semiconductor device Hideki Mori 2014-05-06
7928511 Semiconductor device and method for manufacturing semiconductor device 2011-04-19
7675143 Semiconductor element, semiconductor device and mounting board Takahide Kadoyama, Masayoshi Abe, Atsushi Kamo, Takaaki Yamada 2010-03-09
7271046 Method of making a semiconductor device in which a bipolar transistor and a metal silicide layer are formed on a substrate 2007-09-18
7064417 Semiconductor device including a bipolar transistor 2006-06-20
6798001 Semiconductor device having photo diode with sensitivity to light of different wavelengths Tomotaka Fujisawa 2004-09-28
6756280 Semiconductor device and a process for producing same Tomotaka Fujisawa 2004-06-29
6730557 Semiconductor device and production thereof 2004-05-04
6642605 Semiconductor device and a process for producing same Tomotaka Fujisawa 2003-11-04
6445057 Semiconductor device having a trimming circuit for suppressing leakage current Tomotaka Fujisawa 2002-09-03
6380602 Semiconductor device Tomotaka Fujisawa 2002-04-30
6376871 Semiconductor device having photodetector and optical pickup system using the same 2002-04-23
6344384 Method of production of semiconductor device Hiroyuki Miwa 2002-02-05
6252286 Semiconductor device having a light-receiving element, optical pickup device and method of manufacturing a semiconductor device having a light-receiving element 2001-06-26
6184100 Method of manufacturing a photodiode 2001-02-06
5770872 Photoelectric converter apparatus 1998-06-23