KH

Kouki Hirano

HI Hitachi: 25 patents #1,255 of 28,497Top 5%
HC Hitachi Cable: 11 patents #38 of 1,086Top 4%
HF Hitachi Cable Fine-Tech: 1 patents #10 of 33Top 35%
📍 Hitachinaka, JP: #98 of 2,447 inventorsTop 5%
Overall (All Time): #83,181 of 4,157,543Top 3%
39
Patents All Time

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDate
9529163 Optical wiring substrate, manufacturing method of optical wiring substrate and optical module Hiroshi Ishikawa, Hiroki Yasuda 2016-12-27
9507112 Photoelectric conversion module and method of manufacturing photoelectric conversion module Hiroki Yasuda, Yoshinori Sunaga, Juhyun Yu, Masataka Satou 2016-11-29
9477038 Photoelectric composite wiring module Juhyun Yu, Hiroki Yasuda, Hiroshi Ishikawa 2016-10-25
9417416 Optoelectrical composite cable Hiroki Yasuda, Hiroshi Sakaguchi 2016-08-16
9360640 Ferrule fixing member Yoshiaki Ishigami, Yoshinori Sunaga, Hiroki Yasuda, Masataka Satoh, Juhyun Yu +1 more 2016-06-07
9335496 Photoelectric conversion module Masanobu Ito, Hiroki Yasuda 2016-05-10
9306080 Optical wiring substrate, manufacturing method of optical wiring substrate and optical module Hiroshi Ishikawa, Hiroki Yasuda 2016-04-05
9285537 Optical wiring substrate, manufacturing method of optical wiring substrate and optical module Hiroki Yasuda, Hiroshi Ishikawa 2016-03-15
9197002 Connector supporting structure and connector-equipped electronic device Masataka Satoh, Hitoshi Horita, Masanobu Ito 2015-11-24
9158067 Optical board, method for manufacturing the same, and optical module structure Hiroki Yasuda, Hiroshi Ishikawa, Hitoshi Horita 2015-10-13
9158079 Optical module, optical communication equipment, and optical transmission device Hiroki Yasuda, Takumi Kobayashi 2015-10-13
9151906 Ferrule fixing member and ferrule holding structure Takumi Kobayashi, Hiroki Yasuda, Yoshiaki Ishigami 2015-10-06
9151663 Optical module including photoelectric conversion element and optical coupling member Juhyun Yu, Hiroki Yasuda, Yoshinori Sunaga 2015-10-06
9116314 Photoelectric conversion device Hiroki Yasuda 2015-08-25
9104000 Optical module Yoshinori Sunaga, Hiroki Yasuda, Hiroshi Ishikawa 2015-08-11
9103971 Optical module and method for producing the same Hiroki Yasuda, Hiroshi Ishikawa, Juhyun Yu 2015-08-11
9071353 Optical module, optical transmission device and method of manufacturing optical transmission device Hiroki Yasuda, Yoshinori Sunaga, Juhyun Yu 2015-06-30
9052479 Optical board, method for manufacturing the same, and optical module Hiroki Yasuda, Hiroshi Ishikawa 2015-06-09
9031361 Optical module Juhyun Yu, Hiroki Yasuda, Yoshinori Sunaga 2015-05-12
8983245 Optical board, method of manufacturing the optical board and optical module structure Hiroki Yasuda, Hiroshi Ishikawa 2015-03-17
8948556 Optical-electrical composite cable Juhyun Yu, Osamu Seya, Yoshinori Sunaga, Hiroki Yasuda, Yoshikazu Namekawa +1 more 2015-02-03
8934746 Flexible flat optical cable Juhyun Yu, Akihiro Hiruta, Chihiro Ohkubo 2015-01-13
8909005 Photoelectric conversion module having pattern for restricting a position of an optical fiber Masataka Satoh, Hiroki Yasuda, Hiroshi Ishikawa 2014-12-09
8870470 Optical module and method for producing the same Hiroki Yasuda, Hiroshi Ishikawa, Juhyun Yu 2014-10-28
8761558 Photoelectric transmission module Juhyun Yu, Hiroki Yasuda 2014-06-24