RK

Ryo Kobayashi

Canon: 27 patents #2,142 of 19,416Top 15%
DE Denso: 14 patents #767 of 11,792Top 7%
NI Nikon: 12 patents #351 of 2,493Top 15%
Ricoh Company: 5 patents #3,664 of 9,818Top 40%
YA Yazaki: 5 patents #867 of 3,427Top 30%
Tdk: 4 patents #1,273 of 3,796Top 35%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
AC Amada Co.: 2 patents #134 of 479Top 30%
OC Omron Automotive Electronics Co.: 2 patents #57 of 186Top 35%
TT The University Of Tokyo: 2 patents #500 of 2,633Top 20%
TS Toshiba Electronic Devices & Storage: 2 patents #310 of 900Top 35%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
Kioxia: 1 patents #1,054 of 1,813Top 60%
KA Kao: 1 patents #1,961 of 3,221Top 65%
HU Hiroshima University: 1 patents #158 of 421Top 40%
Overall (All Time): #21,809 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 76–81 of 81 patents

Patent #TitleCo-InventorsDate
6715540 Air-conditioning apparatus for vehicle Yasushi Yamanaka, Yoshitaka Tomatsu, Satoshi Itoh, Motohiro Yamaguchi, Satoshi Izawa +2 more 2004-04-06
6484523 Vehicle air conditioner with refrigerant flow-amount control of compressor Yasutaka Kuroda, Yoshitaka Tomatsu, Masafumi Nakashima, Toshio Hirata 2002-11-26
6256091 Transparent substrate mounting platform, transparent substrate scratch inspection device, transparent substrate bevelling inspection method and device, and transparent substrate inspection method 2001-07-03
6091598 Laminated ceramic electronic part including a plurality of internal electrodes having two leading portions and a non-exposed portion between the two leading portions 2000-07-18
5935365 Manufacturing method and manufacturing apparatus for ceramic electronic components Takaya Ishigaki, Hiroshi Yagi, Shigehiko Shirai, Eizou Tsunoda, Kaoru Kawasaki +7 more 1999-08-10
5716481 Manufacturing method and manufacturing apparatus for ceramic electronic components Takaya Ishigaki, Hiroshi Yagi, Shigehiko Shirai, Eizou Tsunoda, Kaoru Kawasaki +7 more 1998-02-10