Inventor · disambiguated record
Masaaki Oota
Also filed as: OOTA MASAAKI
7 granted patents·505 citations·filing 1989–2000
89Inventor score
Top patents by PatentIndex Score
7 records- 0195US5880254AMethod for producing polylactic acid and apparatus used thereforSHIMADZU CORP·Filed 1996·Granted Mar 9, 1999·119 cites·10 claims
- 0295US5821327AProcess for preparing polylactic acidSHIMADZU CORP·Filed 1997·Granted Oct 13, 1998·117 cites·7 claims
- 0394US5770682AMethod for producing polylactic acidSHIMADZU CORP·Filed 1996·Granted Jun 23, 1998·194 cites·18 claims
- 0475US6270731B1Carbon dioxide fixation systemSHIMADZU CORP·Filed 1998·Granted Aug 7, 2001·41 cites·4 claims
- 0573US4957883AOxynitride glass and the fiber thereofSHIMADZU CORP·Filed 1989·Granted Sep 18, 1990·22 cites·8 claims
- 0652US6582674B1Catalyst for producing carbon and method of producing carbonRES INST INNOVATIVE TECH EARTH·Filed 2000·Granted Jun 24, 2003·3 cites·9 claims
- 0743US5728761APolylactic acid-based resin composition and use thereforSHIMADZU CORP·Filed 1996·Granted Mar 17, 1998·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →