Assignee
NAKANISHI YOSHITAKA
7 granted patents·1 pending application·194 citations·filing 1975–2010
Top patents by PatentIndex Score
8 records- 0192US4072039AMethod for forming counter-sunk hole in a base material and an apparatus for carrying out the sameNAKANISHI YOSHITAKA·Filed 1976·Granted Feb 7, 1978·42 cites·10 claims
- 0287US4086681ADoor closerNAKANISHI YOSHITAKA·Filed 1976·Granted May 2, 1978·51 cites·6 claims
- 0376US4036039ASash lockNAKANISHI YOSHITAKA·Filed 1975·Granted Jul 19, 1977·30 cites·15 claims
- 0464US4050724ASash lockNAKANISHI YOSHITAKA·Filed 1975·Granted Sep 27, 1977·23 cites·11 claims
- 0557US4106800AChain latch for doorNAKANISHI YOSHITAKA·Filed 1977·Granted Aug 15, 1978·14 cites·2 claims
- 0656US4388617AFire alarm device having thermal sensitivity enhancementNAKANISHI YOSHITAKA·Filed 1981·Granted Jun 14, 1983·17 cites·18 claims
- 0755US4553138AFire alarm systemNAKANISHI YOSHITAKA·Filed 1982·Granted Nov 12, 1985·17 cites·5 claims
- 0829US2012221110A1Artificial jointNAKANISHI YOSHITAKA·Filed 2010·Application pending·0 cites
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