Inventor
TOMINAGA SHUICHI
JP4 patents
Patents
4 patentsUS6822802B2Nov 23, 2004
Terrestrial telescope with digital camera
KOWA CO16 citations80
US7130127B2Oct 31, 2006
Terrestrial telescope with digital camera
KOWA CO3 citations56
US11215904B2Jan 4, 2022
Waterproof structure for camera, waterproof lens unit, and camera set
KOWA CO0 citations45
US10310358B2Jun 4, 2019
Lens barrel and camera
KOWA CO0 citations34