SN

Shigeru Nagashima

OC Oji Paper Co.: 4 patents #36 of 423Top 9%
FC Fujitec Co.: 1 patents #23 of 78Top 30%
JC Japan Crown Cork Co.: 1 patents #36 of 72Top 50%
MC Mitutoyo Mfg. Co.: 1 patents #56 of 118Top 50%
TC Toyo Seikan Co.: 1 patents #498 of 888Top 60%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #584,152 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7160608 Coated paper Kenji Yanagisawa, Tomofumi Tokiyoshi, Masayuki Yamamoto 2007-01-09
7060336 Image receiver material Akihiro Horii, Hiroshi Kikuchi, Yoshimasa Tanaka 2006-06-13
7041349 Thermal transfer image recording composite sheet Yoshimasa Tanaka, Yoshio Mizuhara, Yoshihiro Shimizu, Hideaki Shinohara 2006-05-09
6732838 Power supply for ac elevator Takao Okada, Yoshitomo Yoshino, Kazuhiro Shiode, Kazunori Hasegawa, Shinichi Murakami 2004-05-11
6699817 Thermal transfer recording sheet Yoshio Mizuhara, Yoshihiro Shimizu, Yoshimasa Tanaka, Kazuyuki Tachibana 2004-03-02
4500097 Seal device in displacement measuring instrument Hitoshi Sakamoto, Seiji Sakagami 1985-02-19
4340149 Lined closure Fumio Mori, Gunji Matsuda, Toshihiko Yoshida 1982-07-20
4256234 Container closure having easily openable liner comprised of base resin, lubricant and 1 to 15% by weight of a conjugated diene resin Fumio Mori, Junichi Itsubo, Gunji Matsuda, Kozo Nakamura 1981-03-17
4256616 Platinum complexes for silicone compositions Masayuki Hatanaka 1981-03-17