Assignee
KASHIYAMA KOUGYOU INDUSTRY CO
US·5 granted patents·44 citations·filing 2000–2001
Top patents by PatentIndex Score
5 records- 0172US6514035B2Multiple-type pumpKASHIYAMA KOUGYOU INDUSTRY CO·Filed 2001·Granted Feb 4, 2003·25 cites·20 claims
- 0255US6302641B1Multiple type vacuum pumpKASHIYAMA KOUGYOU INDUSTRY CO·Filed 2000·Granted Oct 16, 2001·10 cites·20 claims
- 0343US6464452B2Vacuum pumpKASHIYAMA KOUGYOU INDUSTRY CO·Filed 2001·Granted Oct 15, 2002·4 cites·13 claims
- 0439USD471208SVacuum pump rotorKASHIYAMA KOUGYOU INDUSTRY CO·Filed 2000·Granted Mar 4, 2003·5 cites·1 claims
- 0525USD456422SVacuum pump rotorKASHIYAMA KOUGYOU INDUSTRY CO·Filed 2000·Granted Apr 30, 2002·0 cites·1 claims
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