Inventor · disambiguated record
Makoto Kajiyama
Also filed as: KAJIYAMA MAKOTO
4 granted patents·132 citations·filing 1990–1994
80Inventor score
Top patents by PatentIndex Score
4 records- 0170US5404308ANumerical control (NC) device to control feed speed of tool based on speed of spindle and amount of change of spindle speedFANUC LTD·Filed 1993·Granted Apr 4, 1995·39 cites·2 claims
- 0261US5484232AMethod for injecting lubricant and filler in the pipe-jacking methodTOKYO GAS CO LTD·Filed 1994·Granted Jan 16, 1996·42 cites·13 claims
- 0353US5527135AMethod for injecting lubricant or back-filling material into a space between the outside of double-wall pipes and the ground in the pipe-jacking method and an apparatus thereforISEKI KAIHATSU KOKI·Filed 1994·Granted Jun 18, 1996·30 cites·17 claims
- 0453US5102201AShield tunnelling machineISEKI KAIHATSU KOKI·Filed 1990·Granted Apr 7, 1992·21 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →