Inventor · disambiguated record
Masanori Ohmura
Also filed as: OHMURA MASANORI
8 granted patents·151 citations·filing 1988–1999
88Inventor score
Files withNIPPON KOKAN KK8
Top patents by PatentIndex Score
8 records- 0185US5221459AMethod of manufacturing a magnetic disk substrate of titaniumNIPPON KOKAN KK·Filed 1992·Granted Jun 22, 1993·43 cites·4 claims
- 0274US4858558AFilm forming apparatusNIPPON KOKAN KK·Filed 1988·Granted Aug 22, 1989·32 cites·11 claims
- 0368US5270020AApparatus for manufacturing silicon single crystalsNIPPON KOKAN KK·Filed 1992·Granted Dec 14, 1993·20 cites·1 claims
- 0461US4848272AApparatus for forming thin filmsNIPPON KOKAN KK·Filed 1988·Granted Jul 18, 1989·20 cites·9 claims
- 0554US5961748ALaser-welded steel pipeNIPPON KOKAN KK·Filed 1996·Granted Oct 5, 1999·14 cites·13 claims
- 0654US4957712AApparatus for manufacturing single silicon crystalNIPPON KOKAN KK·Filed 1989·Granted Sep 18, 1990·11 cites·9 claims
- 0749US5478657ATitanium discs useful for magnetic discsNIPPON KOKAN KK·Filed 1994·Granted Dec 26, 1995·8 cites·3 claims
- 0838US6140601ALaser-welded steel pipe and method thereforNIPPON KOKAN KK·Filed 1999·Granted Oct 31, 2000·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →