Inventor · disambiguated record

Hikaru Kamiirisa

Also filed as: KAMIIRISA HIKARU

1 granted patent·88 citations·filing 1993–1993

52Inventor score

Technology areasE21B

Files withAKISHIMA LAB MITSUI ZOSEN INC1

Top patents by PatentIndex Score

1 record

0176US5495237AMeasuring tool for collecting down hole information and metering valve for producing mud-pulse used in the sameAKISHIMA LAB MITSUI ZOSEN INC·Filed 1993·Granted Feb 27, 1996·88 cites·8 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →