SF

Seiji Fukuoka

Tdk: 3 patents #52 of 387Top 15%
Overall (2019): #69,885 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10514522 Lens drive unit Masahiro Hosokawa, Naoki Yusa, Mio Hamashima, Toshiki Maruyama, Hiroshi Tojo +4 more 2019-12-24
10429606 Lens drive unit Toshiki Maruyama, Naoki Yusa, Masahiro Hosokawa, Mio Hamashima, Hiroshi Tojo +4 more 2019-10-01
10215588 Position detecting device and structure for using position detecting device Hiroyuki Hirano, Toshihiko Oyama, Takahiro Moriya, Kaoru Narita 2019-02-26