Inventor
FUJISAWA YOSHINORI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “FUJISAWA YOSHINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RINNAI KK
6 patentsUS6795643B2Sep 21, 2004
Hybrid hotair heater
RINNAI KK16 citations82
US7195010B2Mar 27, 2007
Space heater
RINNAI KK10 citations79
US7013079B2Mar 14, 2006
Hybrid hot air heater
RINNAI KK5 citations60
US6959144B2Oct 25, 2005
Air heater with expansion containing electric heater arranged in stages
RINNAI KK6 citations60
US6882796B2Apr 19, 2005
Hybrid hot air heater
RINNAI KK6 citations60
US6907192B2Jun 14, 2005
Hybrid hotair heater
RINNAI KK0 citations50
JAPAN TOBACCO INC
5 patentsUS11064726B2Jul 20, 2021
Extraction method of flavor constituent and manufacturing method of composition element of favorite item
JAPAN TOBACCO INC3 citations73
US10390555B2Aug 27, 2019
Manufacturing method of composition element of item including flavor component, and composition element of item, including flavor component
JAPAN TOBACCO INC5 citations72
US11039639B2Jun 22, 2021
Producing method of tobacco raw material
JAPAN TOBACCO INC0 citations60
US10624387B2Apr 21, 2020
Producing method of tobacco raw material
JAPAN TOBACCO INC0 citations50
US10750774B2Aug 25, 2020
Extraction method of flavor constituent and manufacturing method of composition element of favorite item
JAPAN TOBACCO INC0 citations41