ZK

Zen Komiya

JS Jsr: 13 patents #53 of 1,137Top 5%
DN Dsm N.V.: 12 patents #9 of 669Top 2%
DB Dsm Ip Assets B.V.: 8 patents #120 of 2,011Top 6%
JR Japan Synthetic Rubber: 3 patents #110 of 558Top 20%
JC Japan Fine Coatings Co.: 1 patents #18 of 26Top 70%
Overall (All Time): #197,440 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10370557 D1563 radiation curable secondary coating for optical fibers Hirofumi Uchida 2019-08-06
8367204 Liquid curable resin composition and cured products Hirofumi Uchida, Takashi Ukachi 2013-02-05
8242202 Curable liquid resin composition Hiroshi Yamaguchi, Satoshi Kamo, Takeo Shigemoto 2012-08-14
7906566 Curable liquid resin composition Masanobu Sugimoto, Satoshi Kamo, Takeo Shigemoto, Paulus Antonius Maria Steeman 2011-03-15
7740944 Multilayer coating Masahito Mase, Junji Yoshizawa, Takashi Ukachi 2010-06-22
7532795 Radiation-curable liquid resin composition Atsuya Takahashi, Takeo Shigemoto, Hiroki Ohara 2009-05-12
7214431 Two-layer film formed of radiation cured resin compositions and methods of making the same Takashi Ukachi 2007-05-08
6858657 Radiation curable resin composition Adrianus G. M. Abel, Duurt Alkema, Masahito Mase, Takashi Ukachi 2005-02-22
6579618 Coated optical fiber and radiation curable resin composition Miyuki Ishikawa, Takashi Ukachi 2003-06-17
6528553 Radiation curable resin composition Adrianus G. M. Abel, Duurt Alkema, Masahito Mase, Takashi Ukachi 2003-03-04
6359025 Radiation-curable liquid resin composition for coating optical fibers Paul Snowwhite, Timothy E. Bishop, David M. Szum, Miyuki Ishikawa, Takashi Ukachi 2002-03-19
6319603 Liquid curable resin composition Yoshikazu Yamaguchi, Tsuyoshi Watanabe, Takashi Ukachi 2001-11-20
6309747 Liquid curable resin composition for optical fibers Mitsuhito Suwa, Yuji Takasugi, Takashi Ukachi 2001-10-30
6191187 Optical glass fiber coating compositions Tetsuya Yamamura, Masakatsu Ukon, Takashi Ukachi 2001-02-20
6180741 Liquid curable resin composition Yoshikazu Yamaguchi, Takashi Ukachi 2001-01-30
6136880 Radiation-curable liquid resin composition for coating optical fibers Paul Snowwhite, Timothy E. Bishop, David M. Szum, Miyuki Ishikawa, Takashi Ukachi 2000-10-24
6063888 Liquid curable resin composition Yoshikazu Yamaguchi, Junji Yoshizawa, Takashi Ukachi 2000-05-16
5986018 Liquid curable resin compositions Yoshikazu Yamaguchi, Takashi Ukachi 1999-11-16
5913004 Optical glass fiber coating composition Hideaki Takase, Mitsuhito Suwa, Takashi Ukachi 1999-06-15
5804311 Liquid curable resin composition for optical fibers Mitsuhito Suwa, Yuji Takasugi, Takashi Ukachi 1998-09-08
5164469 Transparent resin material Kohei Goto, Noboru Yamahara, Akira Iio, Masao Hisatomi, Hiroshi Oka 1992-11-17
5053471 Transparent resin material Kohei Goto, Noboru Yamahara, Akira Iio 1991-10-01