KI

Koji Ichikawa

SC Sumitomo Chemical: 7 patents #1 of 173Top 1%
TO Toyota: 2 patents #756 of 3,632Top 25%
Overall (2024): #11,264 of 561,600Top 3%
9
Patents 2024

Issued Patents 2024

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12174537 Salt, acid generator, resist composition and method for producing resist pattern Tatsuro Masuyama, Satoshi Yamamoto 2024-12-24
12124167 Carboxylate, resist composition and method for producing resist pattern Masahiko Shimada 2024-10-22
12105419 Salt, quencher, resist composition and method for producing resist pattern Katsuhiro Komuro, Yuki Takahashi 2024-10-01
12060316 Carboxylate, quencher, resist composition and method for producing resist pattern Katsuhiro Komuro 2024-08-13
12013636 Salt, acid generator, resist composition and method for producing resist pattern Masahiko Shimada 2024-06-18
12012908 Hybrid electric vehicle Tomohiko Satomi, Masanao Idogawa, Tatsuro Shimada 2024-06-18
11959449 Control device for hybrid electric vehicle Takahiro Yoshida, Masanao Idogawa, Masahiro Kachi, Satoshi Masuda 2024-04-16
11947257 Salt, acid generator, resist composition and method for producing resist pattern Tatsuro Masuyama, Satoshi Yamaguchi 2024-04-02
11899363 Salt, acid generator, resist composition and method for producing resist pattern Katsuhiro Komuro 2024-02-13