HK

Hisashi Koyama

KS Kobe Steel: 4 patents #205 of 2,031Top 15%
HC Hitachi Industrial Equipment Systems Co.: 1 patents #318 of 550Top 60%
Nintendo Co.: 1 patents #886 of 1,476Top 65%
Overall (All Time): #722,430 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10791198 Information processing system, storage medium having stored therein information processing program, information processing apparatus, and information processing method Kiyoshi Mizuki, Takao Ohara, Kuniharu Fujikawa, Takeshi Shimada, Yutaka Takehisa +1 more 2020-09-29
8375569 Apparatus for manufacturing a transformer core Kazuyuki Fukui, Kenji Nakanoue, Takashi Kurata, Hidemasa Yamaguchi, Chikara Mizusawa 2013-02-19
5869390 Method for forming electrode on diamond for electronic devices Kozo Nishimura, Koji Kobashi, Shigeaki Miyauchi, Rie Kato, Kimitsugu Saito 1999-02-09
5770467 Method for forming electrode on diamond for electronic devices Kozo Nishimura, Koji Kobashi, Shigeaki Miyauchi, Rie Kato, Kimitsugu Saito 1998-06-23
5633513 Diamond film field effect transistor Kozo Nishimura 1997-05-27
5353737 Method for forming boron-doped semiconducting diamond films Koichi Miyata, Koji Kobashi 1994-10-11
4632286 Clothes hanger 1986-12-30