Inventor · disambiguated record
Kanji Oyama
Also filed as: OYAMA KANJI
4 granted patents·86 citations·filing 1991–1999
78Inventor score
Top patents by PatentIndex Score
4 records- 0183US5453173AProcess for manufacturing a three-dimensional electroformed mold shellKTX CO LTD·Filed 1994·Granted Sep 26, 1995·40 cites·12 claims
- 0273US5245029AIon exchange purification method of aqueous caprolactam solutionUBE INDUSTRIES·Filed 1991·Granted Sep 14, 1993·15 cites·11 claims
- 0369US5728284AProcess for manufacturing a porous electroformed shellKTX CO LTD·Filed 1996·Granted Mar 17, 1998·27 cites·15 claims
- 0430US6403015B1Process for molding three-dimensional molded product from a sheetKTX CO LTD·Filed 1999·Granted Jun 11, 2002·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →