HN

Hiroyuki Nakajima

SS Sumitomo Wiring Systems: 2 patents #28 of 197Top 15%
Mitsubishi Electric: 1 patents #405 of 1,581Top 30%
Pioneer Electronic: 1 patents #46 of 253Top 20%
📍 Shiraoka, JP: #1 of 1 inventorsTop 100%
Overall (1997): #7,984 of 185,788Top 5%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5661223 Composition of phenolic resin-modified epoxy resin and straight chain polymer Seiji Oka, Mitsuhiro Nonogaki, Takumi Kikuchi, Takashi Takahama, Michio Futakuchi 1997-08-26
5617389 Method of reproducing information of optical disc, method of recording and reproducing the same, apparatus for reproducing the same, and light detecting apparatus used in the reproducing apparatus Makoto Satoh 1997-04-01
5610447 Wire harness and method of manufacturing the same Yasuo Nishikawa, Hitoshi Iwata, Yoshihiro Kumazawa, Naohito Sawamura, Hiroshi Nakamura +8 more 1997-03-11
5610454 Wire harness production controlling method Yasuo Nishikawa, Hitoshi Iwata, Yoshihiro Kumazawa, Naohito Sawamura, Hiroshi Nakamura +8 more 1997-03-11