HH

Hiroki Hagiwara

NC Nihon Dengyo Kosaku Co.: 3 patents #1 of 5Top 20%
Ricoh Company: 2 patents #231 of 1,326Top 20%
Overall (2021): #32,857 of 548,734Top 6%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11186737 Ink and printing method Tomohiro Nakagawa, Yuutaroh NONAKA, Kazuhiko Umemura 2021-11-30
11145969 Structure, antenna structure, and radio wave shielding structure including transparent conductor Akira Maruyama, Yukio Sato 2021-10-12
11101555 Structure, antenna structure, radio wave shielding structure, and touch panel including mesh-like transparent conductor Akira Maruyama 2021-08-24
10938085 Antenna structure Akira Maruyama, Yukio Sato 2021-03-02
10906330 Image forming method, image forming device, and method of manufacturing printed matter Tomohiro Nakagawa, Tatsuya Morita, Yuki Kaji 2021-02-02