Inventor · disambiguated record
Hirotaka Kojima
Also filed as: KOJIMA HIROTAKA
7 granted patents·834 citations·filing 1981–2018
86Inventor score
Top patents by PatentIndex Score
7 records- 0195US4672970AElectrode for living bodyMITSUBISHI RAYON CO·Filed 1985·Granted Jun 16, 1987·376 cites·4 claims
- 0292US4442841AElectrode for living bodiesMITSUBISHI RAYON CO·Filed 1981·Granted Apr 17, 1984·431 cites·6 claims
- 0366US4514965AApparatus for continuously packing medical appliances for sterilizationMITSUBISHI RAYON CO·Filed 1983·Granted May 7, 1985·21 cites·3 claims
- 0449US6403021B1Method of constructing a blast furnace body and lifting transfer apparatusKAWASAKI STEEL CO·Filed 2000·Granted Jun 11, 2002·1 cites·9 claims
- 0545US11135780B2Welding apparatusNAGANO AUTOMATION CO LTD·Filed 2018·Granted Oct 5, 2021·0 cites·10 claims
- 0633US6479011B2Method of scrapping furnace bottom section of blast furnaceKAWASAKI STEEL CO·Filed 2000·Granted Nov 12, 2002·0 cites·14 claims
- 0724US4690147AMethod and apparatus for measuring gas partial pressure in living bodyMITSUBISHI RAYON CO·Filed 1986·Granted Sep 1, 1987·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →