IU

Isao Ueoka

Sumitomo Electric Industries: 12 patents #2,165 of 21,551Top 15%
DE Denso: 1 patents #6,940 of 11,792Top 60%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
OI Osaka Diamond Industrial: 1 patents #16 of 39Top 45%
Overall (All Time): #427,768 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6465097 Insulated wire Masaharu Kurata, Hideyuki Hashimoto 2002-10-15
6288342 Insulated wire Masaaki Yamauchi, Masaharu Kurata, Yoshihiro Nakazawa, Yuki Matsuura, Hideyuki Hashimoto +3 more 2001-09-11
6070570 Wire-saw and its manufacturing method Jun Sugawara, Akira Mizoguchi, Hideo Oshita, Masaaki Yamanaka, Hideki Ogawa +2 more 2000-06-06
5902681 Insulated wire Akira Mizoguchi, Kazuhiro Matumura, Yuki Taguchi, Toshiaki Shishino 1999-05-11
5393612 Insulated wire Yuki Matsuura, Koichi Iwata, Hiromitsu Kawabe, Yoshitaka Natsume 1995-02-28
5356708 Insulated wire Yuki Matsuura, Koichi Iwata 1994-10-18
5219657 Polyamideimide insulated wire Teruyuki Yamamoto 1993-06-15
5219658 Self-bonding insulated wire and coils formed therefrom 1993-06-15
4647474 Process for producing an insulated twisted electric wire Shigeo Masuda, Morihiko Katsuda 1987-03-03
4508779 Enamelled wire Masayoshi Miyake, Munetaka Kawaguchi, Hirohiko Nakabayashi, Teruyuki Yamamoto 1985-04-02
4444843 Self-bonding magnet wires Masayoshi Miyake, Munetaka Kawaguchi 1984-04-24
4400430 Magnet wires Masayoshi Miyake, Munetaka Kawaguchi 1983-08-23