HK

Hirotomo Kawahara

AC Asahi Glass Co.: 2 patents #23 of 185Top 15%
📍 Tokyo, CA: #136 of 296 inventorsTop 50%
Overall (2018): #144,631 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9988303 Coating film-equipped glass substrate, and method for producing coating film-equipped glass substrate Hiroshi Hanekawa, Nobutaka Aomine, Yuki Aoshima, Kazunobu Maeshige 2018-06-05
9922805 Plasma source for a plasma CVD apparatus and a manufacturing method of an article using the plasma source Nobutaka Aomine, Kazunobu Maeshige, Yuki Aoshima, Hiroshi Hanekawa 2018-03-20