KK

Kazuhiko Kunimoto

Basf Se: 18 patents #788 of 13,826Top 6%
CC Ciba Specialty Chemicals: 14 patents #69 of 1,233Top 6%
Overall (All Time): #113,015 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
11209733 Oxime ester photoinitiators Yuichi Nishimae, Hisatoshi Kura, Ryuhei Yamagami, Keita Tanaka 2021-12-28
11209734 Oxime ester photoinitiators Yuichi Nishimae, Hisatoshi Kura, Ryuhei Yamagami, Keita Tanaka 2021-12-28
11204554 Oxime ester photoinitiators Yuichi Nishimae, Hisatoshi Kura, Ryuhei Yamagami, Keita Tanaka 2021-12-21
10793555 Oxime ester photoinitiators Hisatoshi Kura, Hiroshi Yamamoto, Yumiko Nakagawa, Toshikage Asakura, Kaori Sameshima 2020-10-06
10488756 Oxime ester photoinitiators Yuichi Nishimae, Hisatoshi Kura, Ryuhei Yamagami, Keita Tanaka 2019-11-26
10487050 Oxime sulfonate derivatives Kaori Sameshima, Hisatoshi Kura, Yuki Matsuoka 2019-11-26
10241399 Polymerizable composition comprising an oxime sulfonate as thermal curing agent Kaori Sameshima, Yuki Matsuoka, Hisatoshi Kura 2019-03-26
10234761 Oxime ester photoinitiators Keita Tanaka, Hisatoshi Kura, Kaori Sameshima 2019-03-19
9994538 Latent acids and their use Keita Tanaka, Yuki Matsuoka, Toshikage Asakura, Hisatoshi Kura 2018-06-12
9957258 Oxime ester photoinitiators Hisatoshi Kura, Hiroshi Yamamoto, Yumiko Nakagawa, Toshikage Asakura, Kaori Sameshima 2018-05-01
9864273 Oxime ester photoinitiators Yuichi Nishimae, Hisatoshi Kura, Ryuhei Yamagami, Keita Tanaka 2018-01-09
9631048 Sulfonium compounds, their preparation and use Hisatoshi Kura 2017-04-25
9365515 Oxime ester photoinitiators Yuichi Nishimae, Hisatoshi Kura, Ryuhei Yamagami, Keita Tanaka 2016-06-14
9310677 Polymerizable composition comprising an oxime sulfonate as thermal curing agent Kaori Sameshima, Yuki Matsuoka, Hisatoshi Kura 2016-04-12
9051397 Oxime ester Yuichi Nishimae, Hisatoshi Kura, Ryuhei Yamagami, Keita Tanaka 2015-06-09
8916621 Photoresist compositions Hisatoshi Kura, Kaori Sameshima, Peter Nesvadba, Masaki Ohwa 2014-12-23
8723017 Dye sensitised solar cell Hiroshi Yamamoto, Shinji Nakamichi, Ryuichi Takahashi, Junichi Tanabe 2014-05-13
8507569 Photoresist compositions Hisatoshi Kura, Kaori Sameshima, Peter Nesvadba, Masaki Ohwa 2013-08-13
7829257 Photosensitive resin composition Hidetaka Oka, Hisatoshi Kura, Masaki Ohwa, Junichi Tanabe 2010-11-09
7759043 Oxime ester photoinitiators Junichi Tanabe, Hisatoshi Kura, Hidetaka Oka, Masaki Ohwa 2010-07-20
7385009 Process for the preparation of hydroxy-vinyl-aromatic polymers or copolymers by anionic or controlled radical polymerization Peter Nesvadba, Andreas Kramer 2008-06-10
7381842 Oxime ester photoinitiators Hidetaka Oka, Masaki Ohwa, Junichi Tanabe, Hisatoshi Kura, Jean-Luc Birbaum 2008-06-03
7189489 Oxime ester photoiniators having a combined structure Junichi Tanabe, Hisatoshi Kura, Hidetaka Oka, Masaki Ohwa 2007-03-13
6960667 Fluorescent maleimides and uses thereof Junji Otani, Kunihiko Kodama, Hiroshi Yamamoto, Patrick Verhoustraeten, Sonia Megert +1 more 2005-11-01
6949678 Oxime ester photoinitiators Hidetaka Oka, Masaki Ohwa, Junichi Tanabe, Hisatoshi Kura, Jean-Luc Birbaum 2005-09-27