Inventor · disambiguated record
Masayasu Kitano
Also filed as: KITANO MASAYASU
3 granted patents·161 citations·filing 1986–1987
75Inventor score
Files withTAKENAKA KOMUTEN CO3
Top patents by PatentIndex Score
3 records- 0184US4721159AMethod and device for conveying chemicals through boreholeTAKENAKA KOMUTEN CO·Filed 1986·Granted Jan 26, 1988·89 cites·6 claims
- 0283US4706753AMethod and device for conveying chemicals through boreholeTAKENAKA KOMUTEN CO·Filed 1986·Granted Nov 17, 1987·68 cites·13 claims
- 0323US4770257AMethod of preventing loss of drilling mud during boring a hole in the groundTAKENAKA KOMUTEN CO·Filed 1987·Granted Sep 13, 1988·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →