OS

Osamu Sugihara

HO Hoya: 11 patents #97 of 1,290Top 8%
Sumitomo Electric Industries: 10 patents #2,734 of 21,551Top 15%
Overall (All Time): #197,406 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
8919150 Method of manufacturing an ion-exchanged glass article Mitsugu Imai, Kazuaki Hashimoto 2014-12-30
7952372 Contacting component, method of producing the same, and test tool having the contacting component 2011-05-31
7876088 Contacting component, method of producing the same, and test tool having the contacting component 2011-01-25
7482824 Polycrystalline contacting component and test tool having the contacting component 2009-01-27
7288950 Contacting component, method of producing the same, and test tool having the contacting component 2007-10-30
7116558 Server rack 2006-10-03
6713376 Method of manufacturing a contract element and a multi-layered wiring substrate, and wafer batch contact board 2004-03-30
6492599 Multilayer wiring board, manufacturing method thereof, and wafer block contact board 2002-12-10
6406991 Method of manufacturing a contact element and a multi-layered wiring substrate, and wafer batch contact board 2002-06-18
D353806 Television projector Kuniyuki Kawamoto 1994-12-27
D352506 Remote controller for television receiver Kuniyuki Kawamoto, Kazutoshi Masunari 1994-11-15
D351835 Combined television receiver and disk player Kuniyuki Kawamoto 1994-10-25
D348884 Combined speaker box and screen for a television projector Tadashi Sumino, Kenichi Wada 1994-07-19
5308443 Microprobe provided circuit substrate and method for producing the same 1994-05-03
D343396 Combined speaker box and screen Mamoru Yamashita, Hideto Ashida, Koji Mochizuki, Tadashi Sumino, Kenichi Wada 1994-01-18
D342505 Projection-type television receiver Tsuyoshi Shimatani, Katsumi Goto 1993-12-21
D342506 Projection-type television receiver Hiroyuki Tsubaki, Kunishige Miki 1993-12-21
D342521 Combined speaker box and screen Tadashi Sumino, Kenichi Wada 1993-12-21
5160779 Microprobe provided circuit substrate and method for producing the same 1992-11-03
4948706 Process for producing transparent substrate having thereon transparent conductive pattern elements separated by light-shielding insulating film, and process for producing surface-colored material Hiroshi Masuda, Shogo Tsukazaki, Tameyuki Suzuki, Junichi Yasukawa, Toshiaki Ohta +1 more 1990-08-14
D278629 Television receiver Kiyoshi Mitani, Hiroshi Yonekura, Kiyoshi Suzuki 1985-04-30
D268495 Television receiver Makoto Terauchi, Nobuo Momota, Joseph J. Nukazawa 1983-04-05