Inventor · disambiguated record
Hiromasa Nagai
Also filed as: NAGAI HIROMASA
6 granted patents·28 citations·filing 1992–2007
78Inventor score
Top patents by PatentIndex Score
6 records- 0172US6301938B1Automatic fabric density adjusting device and yarn feeding control mechanism for a circular knitting machinePRECISION FUKUHARA WORKS LTD·Filed 2000·Granted Oct 16, 2001·13 cites·12 claims
- 0261US7212360B2Information processing equipment and data transfer methodSONY CORP·Filed 2004·Granted May 1, 2007·6 cites·6 claims
- 0346US8049094B2Reproduction device, reproduction method, and programSONY CORP·Filed 2007·Granted Nov 1, 2011·0 cites·9 claims
- 0446US5754908ASheet film pack with a pair of extended guide railsFUJI PHOTO FILM CO LTD·Filed 1997·Granted May 19, 1998·3 cites·11 claims
- 0541US5212967AAutomatic stitch adjusting mechanism for circular knitting machinePRECISION FUKUHARA WORKS LTD·Filed 1992·Granted May 25, 1993·5 cites·4 claims
- 0635US5710952ASheet film pack with resilient light trapping mechanismFUJI PHOTO FILM CO LTD·Filed 1995·Granted Jan 20, 1998·1 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Hiromasa Nagai 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 →