Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8349548 | Oxime ester photoinitiators | Akira Matsumoto, Junichi Tanabe, Masaki Ohwa | 2013-01-08 |
| 7829257 | Photosensitive resin composition | Hidetaka Oka, Kazuhiko Kunimoto, Masaki Ohwa, Junichi Tanabe | 2010-11-09 |
| 7759043 | Oxime ester photoinitiators | Junichi Tanabe, Kazuhiko Kunimoto, Hidetaka Oka, Masaki Ohwa | 2010-07-20 |
| 7648738 | Oxime ester photoinitiators with heteroaromatic groups | Junichi Tanabe, Hidetaka Oka, Masaki Ohwa | 2010-01-19 |
| 7556843 | Photosensitive resin composition | Hidetaka Oka, Masaki Ohwa | 2009-07-07 |
| 7425585 | Photosensitive resin composition | Hidetaka Oka, Masaki Ohwa | 2008-09-16 |
| 7381842 | Oxime ester photoinitiators | Kazuhiko Kunimoto, Hidetaka Oka, Masaki Ohwa, Junichi Tanabe, Jean-Luc Birbaum | 2008-06-03 |
| 7247659 | Photosensitive resin composition | Hidetaka Oka, Masaki Ohwa | 2007-07-24 |
| 7189489 | Oxime ester photoiniators having a combined structure | Kazuhiko Kunimoto, Junichi Tanabe, Hidetaka Oka, Masaki Ohwa | 2007-03-13 |
| 6949678 | Oxime ester photoinitiators | Kazuhiko Kunimoto, Hidetaka Oka, Masaki Ohwa, Junichi Tanabe, Jean-Luc Birbaum | 2005-09-27 |
| 6806024 | Oxime derivatives and the use thereof as photoinitiators | Hitoshi Yamato, Masaki Ohwa, Kurt Dietliker | 2004-10-19 |
| 6596445 | O-acyloxime photoinitiators | Akira Matsumoto, Hidetaka Oka, Masaki Ohwa, Jean-Luc Birbaum, Kurt Dietliker | 2003-07-22 |
| 6485885 | Photopolymerizable thermosetting resin compositions | Hidetaka Oka, Masaki Ohwa, Akira Matsumoto | 2002-11-26 |
| 6210863 | Borate coinitiators for photopolymerization | Allan F. Cunningham, Martin Kunz | 2001-04-03 |
| 6057078 | Polyborane photoinitiators and borate photoinitiators from polyboranes | Allan F. Cunningham, Martin Kunz | 2000-05-02 |
| 6057380 | Photogeneration of amines from .alpha.-aminoacetophenones | Jean-Luc Birbaum, Martin Kunz, Akira Kimura, Hidetaka Oka, Hiroko Nakashima | 2000-05-02 |
| 6045974 | Borate photoinitiators from monoboranes | Allan F. Cunningham, Martin Kunz | 2000-04-04 |
| 6011180 | Acid-stable borates for photopolymerization | Allan F. Cunningham, Martin Kunz | 2000-01-04 |
| 5952152 | Borate coinitiators for photopolymerization | Allan F. Cunningham, Martin Kunz | 1999-09-14 |
| 5932393 | Borate photoinitiators from monoboranes | Allan F. Cunningham, Martin Kunz | 1999-08-03 |
| 5807905 | Borate photoinitiators from polyboranes | Allan F. Cunningham, Martin Kunz | 1998-09-15 |