TI

Tetsuhiko Isobe

KU Keio University: 3 patents #54 of 781Top 7%
NC Nara Machinery Co.: 2 patents #8 of 46Top 20%
IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #655,087 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7883641 Metal oxide phosphor microparticle and process for producing the same; utilizing the same, dispersion liquid, fluorescence conversion membrane, method of separating metal oxide phosphor microparticle, fluorescent liquid, fluorescent paste, phosphor and process for producing the same; and fluorescence converter Ryo Kasuya, Aya Kawano, Hitoshi Kuma, Junichi Katano 2011-02-08
7842505 Fluorescent labeling reagent Kunihiro Noda, Ryo Asakura, Daisuke Saito, Tomohiro Takagi, Hideki Aizawa +1 more 2010-11-30
7394091 Composite nano-particle and method for preparing the same Yasushi Hattori, Shigeo Itoh, Hisamitsu Takahashi 2008-07-01
7303697 Phosphor and production process for the same 2007-12-04
6592989 Method for synthesis of hydroxyapatite, and hydroxyapatite complex and method for preparing the same Mamoru Senna, Manabu Kanayama 2003-07-15
6569396 Method for producing calcium phosphate powder Shouhan Yanagi, Mamoru Senna, Manabu Kanayama 2003-05-27
6447698 Method for producing light-emitting substance Masaru Ihara, Igarashi Takahiro, Tsuneo Kusunoki, Katsutoshi Ohno, Mamoru Senna +1 more 2002-09-10
6416590 Solder powder and method for preparing the same and solder paste Masahiko Hirata, Takashi Ohashi, Hisahiko Yoshida, Hiroji Noguchi, Takao Hisazumi +1 more 2002-07-09