Inventor · disambiguated record
Masakazu Kawanabe
Also filed as: KAWANABE MASAKAZU
3 granted patents·47 citations·filing 1991–1991
72Inventor score
Technology areasH02G
Files withSAITO DENKI SANGYO CO LTD3
Top patents by PatentIndex Score
3 records- 0149US5258572ADistributing box for underground cablesSAITO DENKI SANGYO CO LTD·Filed 1991·Granted Nov 2, 1993·20 cites·18 claims
- 0248US5190408AMethod of laying underground cablesSAITO DENKI SANGYO CO LTD·Filed 1991·Granted Mar 2, 1993·19 cites·10 claims
- 0333US5198617ADuct laying fixture for bellows type cable ductSAITO DENKI SANGYO CO LTD·Filed 1991·Granted Mar 30, 1993·8 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →