DF

Daisuke Fujiwara

KK Kirin Holdings Kabushiki Kaisha: 2 patents #1 of 16Top 7%
Canon: 2 patents #666 of 3,631Top 20%
SE Seiko Epson: 1 patents #558 of 1,276Top 45%
Overall (2022): #33,468 of 548,613Top 7%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11503191 Image-capturing apparatus with holding member for holding optical member Tomoya Onaka 2022-11-15
11389494 Composition for suppressing or improving eye fatigue Toshihide Kurihara, Yuji Morita, Kenta Jonai 2022-07-19
11378770 Lens barrel that holds lens groups moving forwardly and backwardly in optical axis direction, image pickup unit, and image pickup apparatus Kei Suzuki 2022-07-05
11305558 Medium heating device and liquid ejecting device Yuichi WASHIO 2022-04-19
11224623 Agent for inducing interferon production containing lactic acid bacteria Kenta Jonai, Tetsu Sugimura 2022-01-18