Inventor · disambiguated record
Takashi Otsubo
Also filed as: OTSUBO TAKASHI
3 granted patents·21 citations·filing 1977–2018
66Inventor score
Top patents by PatentIndex Score
3 records- 0156US11175754B2Electronic device and information processing methodTATANI KEIJI·Filed 2018·Granted Nov 16, 2021·1 cites·22 claims
- 0246US4142399AMethod for automatic quantitative measurement of hydrogen in a metal and an apparatus for carrying out said methodNIPPON STEEL CORP·Filed 1977·Granted Mar 6, 1979·11 cites·4 claims
- 0336US5085748AProcess for enriching carbon 13NIPPON STEEL CHEMICAL CO·Filed 1990·Granted Feb 4, 1992·9 cites·10 claims
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