P
PatentIndex
Search
Landscape
Sign in
Inventor
KANEKO KENSUKE
JP
3 patents
⚠️ This page may combine multiple inventors who share the name “KANEKO KENSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UMEZAWA YOSHIHISA
2 patents
US8836227B2
Sep 16, 2014
Lighting device
UMEZAWA YOSHIHISA
0 citations
29
US8866405B2
Oct 21, 2014
Discharge-lamp lighting device
UMEZAWA YOSHIHISA
0 citations
28
CANON KK
1 patent
US11086255B2
Aug 10, 2021
Image forming apparatus
CANON KK
0 citations
47