TT

Takaaki Tamada

RC Ricoh Imaging Company: 2 patents #23 of 67Top 35%
KC Kyowa Co.: 1 patents #20 of 64Top 35%
Overall (All Time): #1,456,937 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10782452 Anti-reflection coating and optical member comprising same Naohito Sasaki, Hiroyuki Nakayama 2020-09-22
9957073 Bag sealing tape, and banding device and banding method using the bag sealing tape Hidekazu Oue, Yusuke Akiba, Tatsuya Sugiyama, Atsushi Kanda, Tadashi Matsumoto +2 more 2018-05-01
9581733 Anti-reflection coating and optical member comprising same Naohito Sasaki, Hiroyuki Nakayama 2017-02-28