Inventor

OI KANA

JP3 patents

⚠️ This page may combine multiple inventors who share the name “OI KANA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OI KANA

2 patents

US9000378B2Apr 7, 2015

Optical detection device, and apparatus using same

OI KANA6 citations65

US8810928B2Aug 19, 2014

Collecting lens and multi-segment lens

OI KANA0 citations44

PANASONIC CORP

1 patent

US8922912B2Dec 30, 2014

Fresnel lens

PANASONIC CORP0 citations48