HI

Hiroyuki Imamura

Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
JA Jatco: 6 patents #107 of 871Top 15%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
KC Konishiroku Photo Industry Co.: 2 patents #360 of 894Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
HA Hitachi Appliances: 1 patents #56 of 109Top 55%
TC Taiho Kogyo Co.: 1 patents #179 of 332Top 55%
HC Hitachi Air Conditioning Systems Co.: 1 patents #4 of 23Top 20%
Overall (All Time): #198,053 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
7850056 Electronic component mounting apparatus and electronic component mounting method Hiroshi Nasu, Katsuhiko Watanabe, Hiroshi Ebihara, Hiroyuki Kobayashi 2010-12-14
7833910 Film substrate, fabrication method thereof, and image display substrate 2010-11-16
7758326 Scroll fluid machine Kazuyuki Fujimura, Takeshi Tsuchiya, Yuichi Yanagase, Makoto Aoki, Masashi Miyake +6 more 2010-07-20
7582968 Wiring board with a protective film greater in heights than bumps Nozomi Shimoishizaka, Kouichi Nagao 2009-09-01
7514802 Wiring board Michinari Tetani, Takayuki Tanaka, Nozomi Shimoishizaka, Kouichi Nagao 2009-04-07
7439611 Circuit board with auxiliary wiring configuration to suppress breakage during bonding process Nobuyuki Koutani, Yoshifumi Nakamura, Kenshi Tokushima 2008-10-21
7425766 Film substrate, fabrication method thereof, and image display substrate 2008-09-16
7379307 Wiring board and method for manufacturing the same, and semiconductor device Nozomi Shimoishizaka 2008-05-27
7294532 Method for manufacturing semiconductor device Nobuyuki Koutani 2007-11-13
7288729 Circuit board and method for manufacturing the same and semiconductor device and method for manufacturing the same Nobuyuki Koutani 2007-10-30
7285734 Circuit board and method for manufacturing the same and semiconductor device and method for manufacturing the same Nobuyuki Koutani 2007-10-23
7250575 Wiring board, semiconductor device and display module Kouichi Nagao, Yoshifumi Nakamura, Michinari Tetani 2007-07-31
6634875 Scroll compressor having an Oldham's ring containing silicon particles Kazuo Sakurai, Keiji Tanaka, Yasuro Ohishi, Kiyoshi Fukatsu, Motoshi Hayashi +2 more 2003-10-21
5219055 Lock-up clutch pressure control device 1993-06-15
5152386 Lock-up clutch pressure control device 1992-10-06
5090527 Pressure control system for lock-up clutch in automotive automatic power transmission with compensation of fluid pressure in low engine speed range Mitsuaki Hashiba 1992-02-25
5085301 Lockup control device of a fluid transmission Takafumi Kurata, Hiroaki Yokota, Naoyuki Noguchi 1992-02-04
5082095 Lock-up clutch pressure control device 1992-01-21
5046384 Shift control system for automatic power transmission 1991-09-10
4989414 Capacity-controllable air conditioner Akira Murayama, Hiroaki Kuno, Naoshi Uchikawa, Jyoji Okamoto 1991-02-05
4314023 Photographic silver halide materials containing yellow coupler Tamotsu Kojima, Mitsuto Fujiwhara, Wataru Fujimatsu, Takaya Endo 1982-02-02
4191574 Process for forming a photographic magenta dye image Takaya Endo, Shui Sato, Shoji Kikuchi, Tamotsu Kozima, Tugumoto Usui +1 more 1980-03-04