TK

Tomoya Kumagai

TC Tokyo Ohka Kogyo Co.: 2 patents #24 of 95Top 30%
Overall (2016): #91,055 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9417532 Coating agent for forming fine pattern Takumi Namiki, Kento Asoya 2016-08-16
9291905 Developing solution for photolithography, method for forming resist pattern, and method and apparatus for producing developing solution for photolithography Naohisa Ueno, Jun Koshiyama 2016-03-22