Inventor · disambiguated record
Takehiko Kitanaka
Also filed as: KITANAKA TAKEHIKO
2 granted patents·57 citations·filing 1992–1992
65Inventor score
Files withHOKUSHIN KOGYO KK2
Top patents by PatentIndex Score
2 records- 0168US5349765AExcavator for constructing underground continuous wall and construction method using the excavatorHOKUSHIN KOGYO KK·Filed 1992·Granted Sep 27, 1994·36 cites·1 claims
- 0252US5244315AExcavator for constructing underground continuous wall and underground continuous wall construction methodHOKUSHIN KOGYO KK·Filed 1992·Granted Sep 14, 1993·21 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →