Inventor · disambiguated record
Norio Ogura
Also filed as: OGURA NORIO
7 granted patents·113 citations·filing 1995–2002
84Inventor score
Top patents by PatentIndex Score
7 records- 0188US5980166ARotary tool with shankKANEFUSA KNIFE & SAW·Filed 1996·Granted Nov 9, 1999·75 cites·13 claims
- 0261US6132124AInk follower for aqueous ballpoint pen using gel-like material and solid pieceMITSUBISHI PENCIL CO·Filed 1996·Granted Oct 17, 2000·15 cites·16 claims
- 0347US6817103B2Bonded layer protection structure for wear resistant componentKANEFUSA KNIFE & SAW·Filed 2002·Granted Nov 16, 2004·2 cites·3 claims
- 0437US5897274ARotating boring toolKANEFUSA KNIFE & SAW·Filed 1995·Granted Apr 27, 1999·11 cites·3 claims
- 0533US6376560B1Ink follower for water-base ballpoint pens and method of manufacturing the sameMITSUBISHI PENCIL KABUSHIKIKAI·Filed 1998·Granted Apr 23, 2002·4 cites·21 claims
- 0633US6227738B1Method of manufacturing ink follower for water-base ballpoint pensMITSUBISHI PENCIL KABUSHIKIKAI·Filed 1998·Granted May 8, 2001·3 cites·38 claims
- 0731US6391927B1Method for manufacturing ink follower for water base ballpoint pensMITSUBISHI PENCIL CO·Filed 1998·Granted May 21, 2002·3 cites·4 claims
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