Inventor
HARAZAKI MASATO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HARAZAKI MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOITO MFG CO LTD
6 patentsUS6294861B1Sep 25, 2001
Electric discharge lamp apparatus
KOITO MFG CO LTD25 citations91
US6274973B1Aug 14, 2001
Electric discharge lamp apparatus with insulating plug
KOITO MFG CO LTD21 citations91
US6239539B1May 29, 2001
Electric discharge lamp apparatus and insulating plug therefor having a particular front portion
KOITO MFG CO LTD22 citations91
US6894429B2May 17, 2005
Discharge lamp device
KOITO MFG CO LTD10 citations70
US11197356B2Dec 7, 2021
Lighting circuit and vehicle lamp
KOITO MFG CO LTD0 citations61
US10800317B2Oct 13, 2020
Vehicle lamp
KOITO MFG CO LTD0 citations39