KI

Koji Ichikawa

SC Sumitomo Chemical: 17 patents #1 of 270Top 1%
NC Nippon Electric Glass Co.: 1 patents #16 of 75Top 25%
TC Taiho Pharmaceutical Co.: 1 patents #1 of 29Top 4%
Overall (2016): #1,624 of 481,213Top 1%
19
Patents 2016

Issued Patents 2016

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
9519218 Resin, resist composition and method for producing resist pattern Masahiko Shimada, Takashi Nishimura 2016-12-13
9513549 Compound, resin, photoresist composition, and method for producing photoresist pattern Isao Yoshida 2016-12-06
9507258 Resin and photoresist composition comprising the same Masahiko Shimada, Takashi Nishimura 2016-11-29
9448475 Photoresist composition, compound and process of producing photoresist pattern Tatsuro Masuyama, Takahiro Yasue 2016-09-20
9429841 Resist composition and method for producing resist pattern Takashi Hiraoka, Hiromu Sakamoto 2016-08-30
9405187 Salt, acid generator and resist composition Takashi Hiraoka, Hiromu Sakamoto 2016-08-02
9405191 Resin, resist composition and method for producing resist pattern Masahiko Shimada, Yuki SUZUKI 2016-08-02
9387564 Glass sheet processing apparatus and glass sheet producing method Tetsuya Matsushita 2016-07-12
9375434 Antitumor effect potentiator composed of imidazooxazine compound Megumu Okada 2016-06-28
9360754 Resin and photoresist composition comprising the same Masahiko Shimada, Takashi Nishimura, Akira Kamabuchi, Hyungjoo Kim, Mitsuyoshi Ochiai 2016-06-07
9346750 Salt and photoresist composition containing the same Mitsuyoshi Ochiai, Masako Sugihara 2016-05-24
9348221 Salt and photoresist composition comprising the same Yukako Anryu, Takahiro Yasue 2016-05-24
9291893 Resist composition and method for producing resist pattern Tatsuro Masuyama, Satoshi Yamamoto 2016-03-22
9274421 Salt and photoresist composition comprising the same Yukako Anryu, Masafumi Yoshida 2016-03-01
9268226 Resin, resist composition and method for producing resist pattern Akira Kamabuchi, Yuichi Mukai 2016-02-23
9260407 Salt and photoresist composition comprising the same Yukako Anryu 2016-02-16
9233945 Compound, resin and photoresist composition Hiromu Sakamoto, Shingo Fujita 2016-01-12
9229321 Salt and photoresist composition comprising the same Tatsuro Masuyama, Kaoru Araki 2016-01-05
9229320 Resist composition and method for producing resist pattern Satoshi Yamamoto 2016-01-05