RW

Ryoji Watanabe

TC Tokyo Ohka Kogyo Co.: 1 patents #36 of 111Top 35%
📍 Kawasaki, CA: #20 of 32 inventorsTop 65%
Overall (2018): #253,118 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9964851 Resist pattern forming method and developer for lithography Kazufumi Sato, Mitsuo Hagihara, Tomoya Kumagai, Masahito Yahagi, Kenta Suzuki +1 more 2018-05-08