SN

Shiro Nankai

Sumitomo Electric Industries: 71 patents #74 of 21,551Top 1%
KC Kyoto Daiichi Kagaku Co.: 1 patents #73 of 118Top 65%
TC Toyobo Co.: 1 patents #227 of 498Top 50%
Overall (All Time): #28,811 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 25 most recent of 71 patents

Patent #TitleCo-InventorsDate
7267750 Biosensor Motokazu Watanabe, Tomohiro Yamamoto, Miwa Hasegawa, Shin Ikeda 2007-09-11
7235170 Biosensor Motokazu Watanabe, Takahiro Nakaminami, Shin Ikeda 2007-06-26
RE39390 Biosensor Miwa Hasegawa, Tomohiro Yamamoto, Motokazu Watanabe, Takahiro Nakaminami, Shin Ikeda +1 more 2006-11-14
7060168 Biosensor Yuko Taniike, Shin Ikeda 2006-06-13
7005048 Glucose sensor Motokazu Watanabe, Keiko Yugawa, Toshihiko Yoshioka, Junko Nakayama, Shoji Miyazaki +1 more 2006-02-28
6966977 Biosensor Miwa Hasegawa, Tomohiro Yamamoto, Motokazu Watanabe, Shin Ikeda 2005-11-22
6885196 Biosensor Yuko Taniike, Shin Ikeda 2005-04-26
6878262 Analytical element and measuring device and substrate quantification method using the same Yuko Taniike, Shin Ikeda 2005-04-12
6867002 Sample treating kit and sample treating method using the same for analysis with a biosensor Mariko Miyashita, Toshihiko Yoshioka 2005-03-15
6821410 Biosensor and method of substrate quantification Motokazu Watanabe, Miwa Hasegawa, Tomohiro Yamamoto, Toshihiko Yoshioka 2004-11-23
6790327 Device and method for determining the concentration of a substrate Shin Ikeda, Toshihiko Yoshioka 2004-09-14
6776888 Biosensor Tomohiro Yamamoto, Miwa Hasegawa, Motokazu Watanabe, Shin Ikeda 2004-08-17
6773564 Glucose sensor Keiko Yugawa, Toshihiko Yoshioka, Junko Iwata, Shoji Miyazaki, Hideyuki Baba +1 more 2004-08-10
6762062 Method of determining cholesterol and sensor applicable to the same Motokazu Watanabe, Toshihiko Yoshioka 2004-07-13
6740215 Biosensor Takahiro Nakaminami, Motokazu Watanabe, Shin Ikeda 2004-05-25
6719887 Biosensor Miwa Hasegawa, Motokazu Watanabe, Tomohiro Yamamoto, Shin Ikeda 2004-04-13
6706232 Biosensor Miwa Hasegawa, Tomohiro Yamamoto, Motokazu Watanabe, Takahiro Nakaminami, Shin Ikeda +1 more 2004-03-16
6699382 Method for analyzing a biological sample Toshihiko Yoshioka, Shin Ikeda, Motokazu Watanabe 2004-03-02
6656702 Biosensor containing glucose dehydrogenase Keiko Yugawa, Toshihiko Yoshioka 2003-12-02
6599407 Biosensor Yuko Taniike, Shin Ikeda 2003-07-29
6547954 Biosensor and method for quantitating biochemical substrate using the same Shin Ikeda, Tomohiro Yamamoto, Toshihiko Yoshioka, Shigeki Joko, Junko Iwata 2003-04-15
6471839 Biosensor Tomohiro Yamamoto, Toshihiko Yoshioka 2002-10-29
6458258 Biosensor Yuko Taniike, Shin Ikeda 2002-10-01
6451372 Biosensor and method of producing the same Miwa Hasegawa, Tomohiro Yamamoto, Motokazu Watanabe, Shin Ikeda 2002-09-17
6436255 Biosensor Tomohiro Yamamoto, Motokazu Watanabe, Shin Ikeda 2002-08-20