Inventor · disambiguated record
Kenichi Kitazawa
Also filed as: KITAZAWA KENICHI
4 granted patents·6 pending applications·26 citations·filing 2001–2019
70Inventor score
Top patents by PatentIndex Score
10 records- 0185US7778623B2Communication system and server apparatus and terminal apparatusTOSHIBA KK·Filed 2007·Granted Aug 17, 2010·20 cites·12 claims
- 0267US7463624B2Monitoring connection state between main equipment and terminal in network telephone systemTOSHIBA KK·Filed 2005·Granted Dec 9, 2008·4 cites·14 claims
- 0345US11521798B2Ceramic electronic device and wiring substrateTAIYO YUDEN KK·Filed 2019·Granted Dec 6, 2022·0 cites·6 claims
- 0445US2005117568A1Speech communication system and communication apparatus for speech communication system, and telephone exchange apparatusTOSHIBA KK·Filed 2004·Application pending·0 cites
- 0541US2007121609A1Telephone system and hunting method of channel in the sameTOSHIBA KK·Filed 2006·Application pending·0 cites
- 0640US2020049752A1Inspection device for collector head and inspection method of collector headTOKAI RYOKAKU TETSUDO KK·Filed 2019·Application pending·0 cites
- 0739US7870938B2Collector shoe deviceTOKAI RYOKAKU TETSUDO KK·Filed 2006·Granted Jan 18, 2011·2 cites·4 claims
- 0839US2007280221A1Telephone system, telephone exchange apparatus, and route switching methodTOSHIBA KK·Filed 2007·Application pending·0 cites
- 0939US2001028710A1Exchange system, telephone exchange apparatus, and computer apparatusTOSHIBA KK·Filed 2001·Application pending·0 cites
- 1031US2012163371A1Telephone System, Call Control Apparatus and Communication Connection MethodKITAZAWA KENICHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →