ST

Shoichi Tokura

SP Seiko Precision: 7 patents #2 of 15Top 15%
Overall (2016): #12,724 of 481,213Top 3%
7
Patents 2016

Issued Patents 2016

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9513533 Focal plane shutter and optical apparatus provided with same Hiroshi Takahashi, Minori Murata, Seiichi Oishi, Mitsuru Suzuki 2016-12-06
9507240 Blade drive device and optical instrument Hiroshi Takahashi, Chiaki Nemoto, Yoichi Nakano 2016-11-29
9465275 Imaging device and focal plane shutter Hiroshi Takahashi, Minori Murata, Seiichi Oishi 2016-10-11
9429815 Blade drive device and optical instrument Hiroshi Takahashi, Chiaki Nemoto, Yoichi Nakano 2016-08-30
9395599 Focal plane shutter and optical apparatus Seiichi Oishii 2016-07-19
9304374 Focal-plane shutter, optical device, and method for adjusting current for focal-plane shutter Seiichi Oishi, Minori Murata, Hiroshi Takahashi 2016-04-05
9239511 Focal plane shutter and optical apparatus Seiichi Oishii 2016-01-19