Inventor · disambiguated record
Hiroyuki Narushima
Also filed as: NARUSHIMA HIROYUKI
3 granted patents·18 citations·filing 1989–1994
68Inventor score
Files withNISSAN CHEMICAL IND LTD3
Top patents by PatentIndex Score
3 records- 0159US5460814AFermentation broth and microorganisms which produce themNISSAN CHEMICAL IND LTD·Filed 1994·Granted Oct 24, 1995·6 cites·7 claims
- 0236US5346919AAnti-bacterial substances and microorganisms which produce themNISSAN CHEMICAL IND LTD·Filed 1993·Granted Sep 13, 1994·5 cites·12 claims
- 0336US5081024AProcess for producing optically active amino acidsNISSAN CHEMICAL IND LTD·Filed 1989·Granted Jan 14, 1992·7 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →