Inventor · disambiguated record
Yasuji Shichijo
Also filed as: SHICHIJO YASUJI
9 granted patents·39 citations·filing 1994–2008
85Inventor score
Top patents by PatentIndex Score
9 records- 0188US7595362B2Curable resin compositionNIPPON STEEL CHEMICAL CO·Filed 2005·Granted Sep 29, 2009·13 cites·17 claims
- 0264US8034514B2Photosensitive resin composition for volume phase hologram recording and optical information recording medium using the sameNIPPON STEEL CHEMICAL CO·Filed 2006·Granted Oct 11, 2011·2 cites·10 claims
- 0362US8163443B2Photosensitive resin composition for volume phase hologram recording and optical information recording medium using the sameTOMARI KOUHEI·Filed 2007·Granted Apr 24, 2012·3 cites·20 claims
- 0443US8399156B2Volume phase hologram recording material and optical information recording medium using the sameTOMARI KOHEI·Filed 2008·Granted Mar 19, 2013·0 cites·12 claims
- 0539US6031050ARubber-modified styrenic resin compositionNIPPON STEEL CHEMICAL CO·Filed 1996·Granted Feb 29, 2000·7 cites·1 claims
- 0639US5747593AProcess for producing rubber-modified styrene resinNIPPON STEEL CHEMICAL CO·Filed 1994·Granted May 5, 1998·4 cites·5 claims
- 0738US6160052ARubber-modified aromatic vinyl resin composition and process for the production thereofNIPPON STEEL CHEMICAL CO·Filed 1996·Granted Dec 12, 2000·4 cites·11 claims
- 0837US6121385ARubber-modified styrenic resin compositionNIPPON STEEL CHEMICAL CO·Filed 1997·Granted Sep 19, 2000·5 cites·4 claims
- 0931US6300412B1Process for preparation of rubber-modified aromatic vinyl resin compositionsNIPPON STEEL CHEMICAL CO·Filed 1998·Granted Oct 9, 2001·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →