KH

Koki Hirasawa

RE Renesas Electronics: 12 patents #246 of 4,529Top 6%
CC Citizen Watch Co.: 7 patents #133 of 1,225Top 15%
HC Hitachi Cable: 7 patents #72 of 1,086Top 7%
CC Citizen Electronics Co.: 7 patents #43 of 252Top 20%
NE Nec: 4 patents #3,388 of 14,502Top 25%
ND Nec Compound Semiconductor Devices: 3 patents #5 of 87Top 6%
NE Nec Electronics: 3 patents #234 of 1,789Top 15%
ND Nitto Denko: 1 patents #1,580 of 2,479Top 65%
Overall (All Time): #131,056 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
11145795 Light emitting apparatus and method for manufacturing same Nodoka Oyamada, Yuji Omori 2021-10-12
10714460 Light emitting device and manufacturing method thereof Sadato Imai, Masahide Watanabe, Hirohiko Ishii 2020-07-14
10629786 Light emitting device and manufacturing method thereof Sadato Imai, Masahide Watanabe, Hirohiko Ishii 2020-04-21
10559722 Light-emitting device Yuji Omori, Sadato Imai 2020-02-11
10267489 Light-emitting apparatus Yuji Omori, Makoto Yasuhara 2019-04-23
10181553 Semiconductor device and method for producing the same Kazuki Matsumura, Takashi Iino 2019-01-15
10158056 LED package, light emitting device and method for manufacturing LED package Sadato Imai, Masahide Watanabe, Hirohiko Ishii, Yuji Omori 2018-12-18
9327457 Electronic device and method for manufacturing electronic device Kenji Uchida 2016-05-03
8986588 Electronic device and process for manufacturing electronic device Kenji Uchida 2015-03-24
8270177 Electronic device and method for manufacturing electronic device Kenji Uchida 2012-09-18
8252408 Electronic device and method of manufacturing the electronic device Kenji Uchida 2012-08-28
8243461 Electronic device and process for manufacturing electronic device Kenji Uchida 2012-08-14
8230588 Method of making an electronic device and electronic device substrate Nobuaki Miyamoto, Akira Chinda, Kenji Uchida 2012-07-31
8230591 Method for fabricating an electronic device substrate Akira Chinda, Nobuaki Miyamoto, Kenji Uchida, Mamoru Mita 2012-07-31
8101864 Electronic device substrate and its fabrication method, and electronic device and its fabrication method Akira Chinda, Nobuaki Miyamoto, Kenji Uchida, Mamoru Mita 2012-01-24
7998781 Method of manufacturing semiconductor device in which functional portion of element is exposed Kenji Uchida 2011-08-16
7939935 Electronic device substrate, electronic device and methods for fabricating the same Akira Chinda, Nobuaki Miyamoto, Kenji Uchida 2011-05-10
7880091 Electronic device substrate, electronic device and methods for making same Nobuaki Miyamoto, Akira Chinda, Kenji Uchida 2011-02-01
7880279 Transparent epoxy resin composition for molding optical semiconductor and optical semiconductor integrated circuit device using the same Kenji Uchida, Katsumi Shimada, Shinjiro Uenishi, Shinya Ota 2011-02-01
7705245 Electronic device substrate and its fabrication method, and electronic device and its fabrication method Nobuaki Miyamoto, Akira Chinda, Kenji Uchida 2010-04-27
7291905 Lead frame, semiconductor device produced by using the same and method of producing the semiconductor device Hiroyuki Kimura 2007-11-06
7236373 Electronic device capable of preventing electromagnetic wave from being radiated Kenji Uchida, Tatsuya Ohtaka, Kazuhisa Kishino, Sachio Suzuki 2007-06-26
6829266 Optical semiconductor device increasing productivity and method of fabricating the same Kenji Uchida 2004-12-07
6555763 Multilayered circuit board for semiconductor chip module, and method of manufacturing the same Teruo Ono 2003-04-29
6548880 Optical semiconductor device and a method of manufacturing the same 2003-04-15