Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |