TM

Tatsuo Matsuda

Sumitomo Electric Industries: 11 patents #2,408 of 21,551Top 15%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
HC Hitachi Koki Co.: 2 patents #413 of 888Top 50%
SC Sanko Kasei Co.: 2 patents #5 of 29Top 20%
NI Nidec: 1 patents #568 of 976Top 60%
RS Ricoh Printing Systems: 1 patents #97 of 200Top 50%
📍 Tochigi, JP: #217 of 2,789 inventorsTop 8%
Overall (All Time): #250,445 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12119591 Shielded flat cable and shielded flat cable with circuit board Masamichi Yamamoto 2024-10-15
11715582 Shielded flat cable Chiaki Kojima 2023-08-01
11410790 Substrate-mounted electrical connector for connecting to a shielded flat cable Chiaki Kojima 2022-08-09
11309103 Shielded flat cable Manabu Nagano, Go Hirakawa, Shin Sato 2022-04-19
11289241 Shielded flat cable Chiaki Kojima 2022-03-29
11244772 Flat cable and method of manufacturing flat cable Chiaki Kojima 2022-02-08
11145437 Shielded flat cable Chiaki Kojima, Yutaka Fukuda 2021-10-12
10726971 Shielded flat cable Chiaki Kojima 2020-07-28
8490965 Sheet-supplying device Satoshi Ueda, Shingo Takai, Kazuhiko Kawasaki 2013-07-23
8403319 Sheet-supplying device Satoshi Ueda, Shingo Takai, Kazuhiko Kawasaki 2013-03-26
7868254 Shield flat cable and manufacturing method thereof Koya Matsushita, Ken Yanagida, Hideo Kobayashi 2011-01-11
7841591 Sheet-supplying device Satoshi Ueda, Shingo Takai, Kazuhiko Kawasaki 2010-11-30
7814659 Method of manufacturing fluid dynamic bearing assembly Shoji Kubota 2010-10-19
7458570 Sheet-supplying device Satoshi Ueda, Shingo Takai, Kazuhiko Kawasaki 2008-12-02
6227540 Sheet carrying apparatus Takashi Nakamura, Akira Terakado, Yasushi Hashimoto, Tatsuya Shiraishi, Jun Ogino 2001-05-08
5119146 Paper conveying device having variable speed rollers for a printing apparatus Shogo Nobumori, Kazuo Sakaki, Yasuo Takano 1992-06-02
5057650 Molded circuit component unit for connecting lead wires Kenichi Urushibata, Kiyoto Sugawara, Haruo Saen, Keiichi Kojima, Syusaku Kawasaki +5 more 1991-10-15
5045641 Moulded electrical connector and method for manufacturing same Kenichi Urushibata, Keiichi Kojima, Kiyoto Sugawara, Haruo Saen, Tetsuo Yumoto +2 more 1991-09-03