OS

Osamu Sugiyama

YA Yazaki: 30 patents #99 of 3,427Top 3%
CC Citizen Watch Co.: 22 patents #12 of 1,225Top 1%
SO Sony: 9 patents #4,874 of 25,231Top 20%
FC Fuji Electric Co.: 7 patents #338 of 2,643Top 15%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
AN Anritsu: 2 patents #192 of 633Top 35%
DC Dowa Mining Co.: 2 patents #92 of 324Top 30%
SC Shinohara Machinery Co.: 2 patents #2 of 9Top 25%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
KC Kawakami Sangyo Co.: 1 patents #4 of 13Top 35%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Overall (All Time): #25,716 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 51–75 of 75 patents

Patent #TitleCo-InventorsDate
5939152 Method of forming hard carbon film over the inner surface of guide bush Yukio Miya, Ryota Koike, Takashi Toida, Toshiichi Sekine 1999-08-17
5934321 Valve unit for water mixing valve Yukio Miya, Ryota Koike, Takashi Toida 1999-08-10
5922418 Method of forming a DLC film over the inner surface of guide bush Ryota Koike, Yukio Miya, Takashi Toida, Toshiichi Sekine 1999-07-13
5919053 Connector engaging structure Masanori Tsuji, Tsuneyuki Takahashi 1999-07-06
5915982 Connectors engagement structure Motohisa Kashiyama, Hiroshi Aoki, Norio Matsumura, Haruki Yoshida, Takahiro Yoneda 1999-06-29
5885105 Terminal-locking device-equipped connector Takashi Takagishi, Masanori Tsuji 1999-03-23
5879763 Method of forming hard carbon film over inner surface of cylindrical member Yukio Miya, Takashi Toida 1999-03-09
5860834 Double-lock-type connector 1999-01-19
5786570 Heating roller device Yukio Miya, Ryota Koike, Takashi Toida, Yuji Fukazawa 1998-07-28
5667131 Method and apparatus for pressure-welding an electric wire to a pressure terminal 1997-09-16
5664974 Male terminal and method of manufacturing thereof Takayoshi Endo 1997-09-09
5588868 Strand cable press-contacting terminal Masanori Tsuji, Kimihiro Abe, Hiroshi Yamamoto 1996-12-31
5581879 Wire press-fitting method and apparatus for pressure terminal Masanori Tsuji, Kimihiro Abe, Hiroshi Yamamoto 1996-12-10
5554046 Solderless terminal Sakai Yagi 1996-09-10
5532443 Pressure contact terminal Masanori Tsuji, Kimihiro Abe, Hiroshi Yamamoto, Sakai Yagi 1996-07-02
5511587 Wear-resistant reed for a high-speed loom Yukio Miya, Shigeru Kizaki, Akiteru Hatayama, Yoshitsugu Shibuya, Mitsugu Enomoto +5 more 1996-04-30
5427548 Terminal fitting insertion guide structure for connector Sakai Yagi, Hitoshi Sakai, Hitoshi Saito 1995-06-27
5346414 Construction of rear holder for connector capable to be drawn out Hitoshi Sakai, Hitoshi Saitoh 1994-09-13
5317968 Plate cocking apparatus for sheet-fed printing press Shigetoshi Saitou 1994-06-07
5311317 Video signal processing apparatus for displaying stored video signal during channel selection Toshiyuki Ogura 1994-05-10
5274706 Tuning system for television signal 1993-12-28
5271741 Female socket contact Hitoshi Saito, Masutoshi Hashimoto, Kazuo Nagata 1993-12-21
5158485 Female socket contact Hitoshi Saito, Masutoshi Hashimoto, Kazuo Nagata 1992-10-27
4942814 Operation stand for measuring sheet size for sheet-fed press 1990-07-24
4713276 Paper-like product, method and apparatus for production thereof and prepreg formed of said paper-like product Hajime Gotoh, Mamoru Machida 1987-12-15