HK

Hiroki Katayama

Canon: 3 patents #374 of 3,719Top 15%
NC Nippon Electric Glass Co.: 1 patents #17 of 45Top 40%
📍 Iitate, JP: #3 of 16 inventorsTop 20%
Overall (2023): #47,703 of 537,848Top 9%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11852988 Image forming apparatus with improved vibration rigidity Shoji Yamamoto, Akira Yoshimura, Shogo Nagamine, Naoki Matsushita, Yoshihiko Tanaka +4 more 2023-12-26
11820158 Image forming apparatus Yoshihiko Tanaka, Mitsuhiro Ohta, Takatoshi Tanaka, Fumihiko Yamaya, Naoki Matsushita 2023-11-21
11749574 Method of manufacturing semiconductor package 2023-09-05
11709437 Image forming apparatus Taku Murotani, Mitsuhiro Obara, Atsushi Sano, Jun Nagatoshi, Chihiro Shirakawa +1 more 2023-07-25