Inventor
TANIGUCHI HAJIME
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TANIGUCHI HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA INC
6 patentsUS11215938B2Jan 4, 2022
Optical writing device
KONICA MINOLTA INC0 citations52
US11150590B2Oct 19, 2021
Exposure device and image forming apparatus
KONICA MINOLTA INC0 citations52
US10620561B2Apr 14, 2020
Optical scanning device and image forming device
KONICA MINOLTA INC0 citations52
US10558034B2Feb 11, 2020
Optical scanning device and image forming apparatus
KONICA MINOLTA INC0 citations41
US10425550B2Sep 24, 2019
Optical scanning device with duct for heat dissipation, and image forming device having the same
KONICA MINOLTA INC0 citations41
US10534298B2Jan 14, 2020
Displacement sensor and image forming device having the same
KONICA MINOLTA INC0 citations39
FUJITSU LTD
4 patentsUS5773917AJun 30, 1998
Surface acoustic wave device and production process thereof
FUJITSU LTD46 citations95
US5774962AJul 7, 1998
Process for producing a surface acoustic wave device
FUJITSU LTD15 citations81
USRE38278EOct 21, 2003
Surface acoustic wave device and production process thereof
FUJITSU LTD10 citations73
USRE38002EFeb 25, 2003
Process for providing a surface acoustic wave device
FUJITSU LTD5 citations73