Inventor · disambiguated record
Toshitsugu Yajima
Also filed as: YAJIMA TOSHITSUGU
11 granted patents·440 citations·filing 1988–2007
93Inventor score
Files withSHINETSU POLYMER CO5SHINETSU HANDOTAI KK3DAINIPPON PRINTING CO LTD1SHIN ESTU POLYMER CO LTD1YAJIMA TOSHITSUGU1
Top patents by PatentIndex Score
11 records- 0192US7530462B2Wafer storage containerSHINETSU POLYMER CO·Filed 2007·Granted May 12, 2009·24 cites·9 claims
- 0290US4793479AHolder tray of a compact discSHIN ESTU POLYMER CO LTD·Filed 1988·Granted Dec 27, 1988·98 cites·2 claims
- 0388US7029013B2Seal member, and substrate storage container using the sameSHINETSU HANDOTAI KK·Filed 2001·Granted Apr 18, 2006·49 cites·6 claims
- 0486US7017749B2Precision substrate storage container and retaining member thereforSHINETSU POLYMER CO·Filed 2002·Granted Mar 28, 2006·37 cites·10 claims
- 0583US5390811AWafer basket for containing semiconductor wafersSHINETSU HANDOTAI KK·Filed 1994·Granted Feb 21, 1995·91 cites·9 claims
- 0678US8439197B2Damping body for packaging and package bodyYAJIMA TOSHITSUGU·Filed 2007·Granted May 14, 2013·13 cites·8 claims
- 0776US5228568ASemiconductor wafer basketSHINETSU HANDOTAI KK·Filed 1992·Granted Jul 20, 1993·61 cites·8 claims
- 0873US6499602B2Support device for a wafer shipping containerSHINETSU POLYMER CO·Filed 2001·Granted Dec 31, 2002·23 cites·6 claims
- 0971US7823730B2Substrate storage containerSHINETSU POLYMER CO·Filed 2003·Granted Nov 2, 2010·17 cites·6 claims
- 1045US5402890ABox container for rigid sheet bodiesSHINETSU POLYMER CO·Filed 1993·Granted Apr 4, 1995·16 cites·9 claims
- 1135US5125509AContainer for precision partsDAINIPPON PRINTING CO LTD·Filed 1991·Granted Jun 30, 1992·11 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →