TK

Tadashi Kokubo

UN Unknown: 5 patents #3,065 of 83,584Top 4%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
KA Kaneka: 4 patents #309 of 1,525Top 25%
PE Pentax: 2 patents #187 of 396Top 50%
KU Kyoto University: 2 patents #286 of 1,688Top 20%
JA Japan Science And Technology Agency: 2 patents #401 of 2,171Top 20%
NC Nippon Electric Glass Co.: 2 patents #174 of 437Top 40%
CF Chubu University Educational Foundation: 1 patents #13 of 38Top 35%
JT Japan Science And Technology: 1 patents #225 of 836Top 30%
Overall (All Time): #223,896 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9496468 Curable resin composition, curable resin composition tablet, molded body, semiconductor package, semiconductor component and light emitting diode Katsuya Ouchi, Takahisa Iwahara, Kazuhiko Hirabayashi, Hiroshi Okoshi, Tomokazu Tozawa +1 more 2016-11-15
9178120 Curable resin composition, curable resin composition tablet, molded body, semiconductor package, semiconductor component and light emitting diode Katsuya Ouchi, Takahisa Iwahara, Kazuhiko Hirabayashi, Hiroshi Okoshi, Tomokazu Tozawa +1 more 2015-11-03
9034051 Bone repair material and method for producing the same Takashi Kizuki, Seiji Yamaguchi, Tomiharu Matsushita 2015-05-19
8784864 Bone repair material and method for producing the same Tomiharu Matsushita, Deepak K. Pattanayak 2014-07-22
8475826 Titanium oxide-organic polymer conjunction suitable for artificial bone Masakazu Kawashita, Takashi Nakamura 2013-07-02
8470387 Bone repair material and method for producing the same Takashi Kizuki, Seiji Yamaguchi, Tomiharu Matsushita 2013-06-25
7871561 Artificial bone and method for producing the same Takehiro Shibuya 2011-01-18
7829196 Hard tissue repairing material Masahiro Nawa, Masaki Uchida 2010-11-09
7611781 Hard tissue repairing material Masahiro Nawa, Masaki Uchida 2009-11-03
7407694 Block copolymer Akio Taniguchi, Kentaro Takesada, Yutaka Kaneda, Nobuaki Ohshiro, Atsushi Kumasaki +2 more 2008-08-05
7332452 CaO-SiO2-based bioactive glass and sintered calcium phosphate using same Tetsuro Ogawa 2008-02-19
7309736 Acrylic block copolymer and thermoplastic resin composition Akio Taniguchi, Kentaro Takesada, Kozo Kondo, Takeshi Chiba, Atsushi Kumasaki +1 more 2007-12-18
7214635 CaO-MgO-SiO2-based bioactive glass and sintered calcium phosphate glass using same Yukiko Gonda, Tetsuro Ogawa 2007-05-08
6692760 Polymeric material for artificial bone Takeaki Miyamoto 2004-02-17
6569547 Hard tissue repairing materials and the process for producing the same Masahiro Nawa, Masaki Uchida 2003-05-27
5609633 Titanium-based bone-bonding composites having inverted concentration gradients of alkali and titanium ions in a surface layer 1997-03-11
5407872 Glass fiber forming composition, glass fibers obtained from the composition and substrate for circuit board including the glass fibers as reinforcing material Kiyotaka Komori, Seishiro Yamakawa, Shigeru Yamamoto, Jun Naka 1995-04-18
5334645 Substrate for circuit board including the glass fibers as reinforcing material Kiyotaka Komori, Seishiro Yamakawa, Shigeru Yamamoto, Jun Naka 1994-08-02
5145520 Bioactive cement Takao Yamamuro, Satoshi Yoshihara 1992-09-08
5068122 Process for forming a bioactive hydroxyapatite film Takao Yamamuro, Yoshio Abe 1991-11-26