Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8981163 | Fluorine-containing aromatic compound and method for producing same | Junya Nakatsuji, Makoto Matsuura | 2015-03-17 |
| 8809451 | Fluorinated dicarboxylic acid derivative and polymer obtained therefrom | Yoshimi Isono, Satoru Narizuka, Hidehisa Nanai | 2014-08-19 |
| 8754139 | Polyamide membranes with fluoroalcohol functionality | Robert David Allen, Na Young-Hye, Ratnam Sooriyakumaran, Masaki Fujiwara | 2014-06-17 |
| 8513457 | Fluorine-containing compound, fluorine-containing polymer, negative-type resist composition, and patterning process using same | Yoshimi Isono, Jonathan Joachim Jodry, Satoru Narizuka | 2013-08-20 |
| 8304508 | Fluorine-containing dicarboxylic acids and their novel polymer compounds | Satoru Narizuka, Yuji Hagiwara, Masashi Nagamori | 2012-11-06 |
| 8187787 | Fluorine-containing compound, fluorine-containing polymer, negative-type resist composition, and patterning process using same | Yoshimi Isono, Jonathan Joachim Jodry, Satoru Narizuka | 2012-05-29 |
| 8003749 | Fluorine-containing dicarboxylic acids and their novel polymer compounds | Satoru Narizuka, Yuji Hagiwara, Masashi Nagamori | 2011-08-23 |
| 7906269 | Positive-type resist composition | Yoshimi Isono, Jonathan Joachim Jodry, Satoru Narizuka | 2011-03-15 |
| 7851121 | Photosensitive polyimide composition and polyimide precursor composition | Michael Romeo, Clifford Henderson, Kazuhiko Maeda | 2010-12-14 |
| 7550553 | Fluorinated diamine and polymer made from the same | Kazuhiko Maeda | 2009-06-23 |
| 7399815 | Fluorine-containing allyl ether compounds, their copolymers, and resist compositions and anti-reflection film materials using such copolymers | Satoru Kobayashi, Katsunori Kawamura, Haruhiko Komoriya, Kazuhiko Maeda | 2008-07-15 |
| 7241553 | Polymer, resist composition, and patterning process | Jun Hatakeyama, Yuji Harada, Yoshio Kawai, Masaru Sasago, Masayuki Endo +3 more | 2007-07-10 |
| 7125643 | Polymers, resist compositions and patterning process | Yuji Harada, Jun Hatakeyama, Yoshio Kawai, Masaru Sasago, Masayuki Endo +3 more | 2006-10-24 |
| 7109383 | Fluorine-containing allyl ether compounds, their copolymers, and resist compositions and anti-reflection film materials using such copolymers | Satoru Kobayashi, Katsunori Kawamura, Haruhiko Komoriya, Kazuhiko Maeda | 2006-09-19 |
| 7067231 | Polymers, resist compositions and patterning process | Yuji Harada, Jun Hatakeyama, Yoshio Kawai, Masaru Sasago, Masayuki Endo +3 more | 2006-06-27 |
| 7053926 | Electronic endoscope apparatus enlarging a still image | Yuji Wada, Mitsuru Higuchi | 2006-05-30 |
| 7001707 | Resist compositions and patterning process | Jun Hatakeyama, Yuji Harada, Yoshio Kawai, Masaru Sasago, Masayuki Endo +3 more | 2006-02-21 |
| 6734894 | Electronic-endoscope light quantity controlling apparatus | Mitsuru Higuchi, Shinji Takeuchi | 2004-05-11 |
| 6707485 | Light control system for electronic endoscopes | Mitsuru Higuchi, Shinji Takeuchi | 2004-03-16 |
| 6508760 | Endoscope for optically variable power using moving time as position information | Mitsuru Higuchi | 2003-01-21 |
| 6489987 | Electronic endoscope apparatus | Mitsuru Higuchi | 2002-12-03 |
| 6422996 | Electronic-endoscope light source unit for setting shading period | Mitsuru Higuchi, Daisuke Ayame, Shinji Takeuchi | 2002-07-23 |
| 6413211 | Electronic-endoscope light source unit for setting shading period | Mitsuru Higuchi, Daisuke Ayame, Shinji Takeuchi | 2002-07-02 |
| 6387046 | Electronic endoscope apparatus for discriminating optically variable power from electronically variable power | Mitsuru Higuchi | 2002-05-14 |
| 6334845 | Electronic-endoscope light source unit for setting shading period | Mitsuru Higuchi, Ayame Daisuke, Takeuchi Shinji | 2002-01-01 |