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Inventor
TESHIMA KIYOTAKA
JP
6 patents
⚠️ This page may combine multiple inventors who share the name “TESHIMA KIYOTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA GOSEI KK
4 patents
US6445011B1
Sep 3, 2002
Light-emitting diode
TOYODA GOSEI KK
85 citations
97
US6834977B2
Dec 28, 2004
Light emitting device
TOYODA GOSEI KK
39 citations
92
US6713877B2
Mar 30, 2004
Light-emitting diode
TOYODA GOSEI KK
18 citations
92
US7768029B2
Aug 3, 2010
LED lamp
TOYODA GOSEI KK
3 citations
62
KOHA CO LTD
2 patents
US7279723B2
Oct 9, 2007
LED lamp
KOHA CO LTD
47 citations
95
USD570306S
Jun 3, 2008
Light emitting diode lamp
KOHA CO LTD
1 citations
50