Inventor · disambiguated record
Masami Yajima
Also filed as: YAJIMA MASAMI
3 granted patents·1 pending application·13 citations·filing 1981–2004
65Inventor score
Top patents by PatentIndex Score
4 records- 0155US4340751AMethod of optical resolution of (±)-2-amino-1-butanol and/or (±)-mandelic acidNOHIRA HIROYUKI·Filed 1981·Granted Jul 20, 1982·6 cites·7 claims
- 0250US6872442B2Method for recycling synthetic wood materials from sheathing board for use in a concrete form formed by synthetic wood materials, and sheathing board for use in a concrete form having the previously mentioned recycled synthetic wood materials as raw materialsEIN CO LTD TECHNICAL CT·Filed 2001·Granted Mar 29, 2005·3 cites·1 claims
- 0350US4950772AMethod of racemization of optically active tetrahydrofuran-2-carboxylic acidYAMAKAWA CHEMICAL IND·Filed 1989·Granted Aug 21, 1990·4 cites·6 claims
- 0448US2004175449A1Method for recycling synthetic wood materials from sheathing board for use in a concrete form formed by synthetic wood materials, and sheathing board for use in a concrete form having the previously mentioned recycled synthetic wood materials as raw materialsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →