Inventor · disambiguated record
Akinobu Chatani
Also filed as: CHATANI AKINOBU
6 granted patents·2 pending applications·98 citations·filing 1999–2013
84Inventor score
Top patents by PatentIndex Score
8 records- 0189US6572951B2Printing sheetJUJO PAPER CO LTD·Filed 2001·Granted Jun 3, 2003·31 cites·8 claims
- 0274US9242497B2Inkjet recording mediumJUJO PAPER CO LTD·Filed 2013·Granted Jan 26, 2016·2 cites·21 claims
- 0374US6410123B1Ink jet recording paper and the production thereofJUJO PAPER CO LTD·Filed 1999·Granted Jun 25, 2002·32 cites·17 claims
- 0471US6391428B1Ink jet recording sheetJUJO PAPER CO LTD·Filed 1999·Granted May 21, 2002·20 cites·20 claims
- 0570US7645489B2Process for producing inkjet recording mediumJUJO PAPER CO LTD·Filed 2004·Granted Jan 12, 2010·8 cites·16 claims
- 0666US7575802B2Coated printing papersJUJO PAPER CO LTD·Filed 2005·Granted Aug 18, 2009·5 cites·16 claims
- 0734US2009162642A1Paper containing preggregated filler and process for producing the sameONO KATSUMASA·Filed 2007·Application pending·0 cites
- 0833US2004179075A1Ink-jet recording medium of plain paper typeFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Akinobu Chatani files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →