Inventor · disambiguated record
Hajime Miyajima
Also filed as: MIYAJIMA HAJIME
6 granted patents·115 citations·filing 1974–2001
83Inventor score
Top patents by PatentIndex Score
6 records- 0187US6583029B2Production method for silicon wafer and SOI wafer, and SOI waferSHINETSU HANDOTAI KK·Filed 2001·Granted Jun 24, 2003·60 cites·23 claims
- 0271US5635565APolymerized aromatic vinyl and vinyl cyanide onto rubberJAPAN SYNTHETIC RUBBER CO LTD·Filed 1995·Granted Jun 3, 1997·30 cites·16 claims
- 0360US4429246AGroup-arranged type surface acoustic wave transducerTOKO INC·Filed 1981·Granted Jan 31, 1984·14 cites·3 claims
- 0439US4024081AFerroelectric ceramic compositionsTOKO INC·Filed 1974·Granted May 17, 1977·7 cites·1 claims
- 0531US4258342AElastic surface wave deviceTOKO INC·Filed 1979·Granted Mar 24, 1981·3 cites·4 claims
- 0624US4330767ASurface acoustic wave deviceTOKO INC·Filed 1980·Granted May 18, 1982·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →