Inventor · disambiguated record
Masao Nagashima
Also filed as: NAGASHIMA MASAO
6 granted patents·1 pending application·22 citations·filing 1981–2005
77Inventor score
Files withBANYU PHARMA CO LTD3BANYU SEIYAKU KABUSHIKI KAISHA1HONDA MOTOR CO LTD1NIPPON TELEGRAPH & TELEPHONE1SONY CORP1
Top patents by PatentIndex Score
7 records- 0148US4450611AMethod of manufacturing a blade wheelHONDA MOTOR CO LTD·Filed 1981·Granted May 29, 1984·12 cites·5 claims
- 0240US2006191006A1Denial-of-service-attack protecting method, denial-of-service attack protecting system, denial-of-service attack protecting device, repeater, denial-of-service attack protecting program, and program for repeaterNIPPON TELEGRAPH & TELEPHONE·Filed 2005·Application pending·0 cites
- 0337US5922709AAntifungal compositionBANYU PHARMA CO LTD·Filed 1996·Granted Jul 13, 1999·3 cites·10 claims
- 0432US5928910AAntifungal substances BE-49385 and process for their productionBANYU PHARMA CO LTD·Filed 1996·Granted Jul 27, 1999·1 cites·15 claims
- 0529US6087390ADerivatives of antifungal substance BE-31405 and process for producing the sameBANYU PHARMA CO LTD·Filed 1998·Granted Jul 11, 2000·1 cites·14 claims
- 0627US5290691ASafe and versatile cloning vectorBANYU SEIYAKU KABUSHIKI KAISHA·Filed 1991·Granted Mar 1, 1994·4 cites·8 claims
- 0726US5291107ACircuit for driving reel motor of videotape recorderSONY CORP·Filed 1992·Granted Mar 1, 1994·1 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Masao Nagashima 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 →