Inventor · disambiguated record
Kazutaka Yamashita
Also filed as: YAMASHITA KAZUTAKA
18 granted patents·308 citations·filing 1975–2006
95Inventor score
Top patents by PatentIndex Score
18 records- 0182US5792570AMagnetic recording mediumKAO CORP·Filed 1996·Granted Aug 11, 1998·39 cites·24 claims
- 0282US4006272AProcess for preparation of glass fiber matsKAO CORP·Filed 1975·Granted Feb 1, 1977·41 cites·12 claims
- 0378US6063489AMagnetic recording medium comprising a mixed magnetic region having a thickness relative to the total thickness of magnetic layersKAO CORP·Filed 1998·Granted May 16, 2000·31 cites·5 claims
- 0477US8357189B2Physiology enhancing deviceKAO CORP·Filed 2006·Granted Jan 22, 2013·19 cites·24 claims
- 0577US5705268AMagnetic recording medium with magnetic powder in lower magnetic layer having protective image diametersKAO CORP·Filed 1995·Granted Jan 6, 1998·31 cites·19 claims
- 0675US6103340AMagnetic recording mediumKAO CORP·Filed 1998·Granted Aug 15, 2000·27 cites·5 claims
- 0773US5795642AMagnetic recording mediumKAO CORP·Filed 1996·Granted Aug 18, 1998·26 cites·21 claims
- 0858US4808895AAcceleration control apparatusTOSHIBA MACHINE CO LTD·Filed 1987·Granted Feb 28, 1989·17 cites·8 claims
- 0954US4795955APosition control apparatusTOSHIBA MACHINE CO LTD·Filed 1986·Granted Jan 3, 1989·15 cites·5 claims
- 1052US4101518AResin composition for powder coatingsKAO CORP·Filed 1977·Granted Jul 18, 1978·8 cites·11 claims
- 1151US5629075AMagnetic recording medium having a substrate containing magnetic powderKAO CORP·Filed 1995·Granted May 13, 1997·16 cites·6 claims
- 1250US4092295AEpoxy resin composition containing polycarboxylic acid compoundKAO CORP·Filed 1977·Granted May 30, 1978·10 cites·10 claims
- 1347US6139937AMagnetic recording mediumKAO CORP·Filed 1998·Granted Oct 31, 2000·7 cites·6 claims
- 1446US6284361B1Magnetic recording medium and process for producing the sameFUJI PHOTO FILM CO LTD·Filed 1998·Granted Sep 4, 2001·12 cites·11 claims
- 1543US5789063AMagnetic recording mediumKAO CORP·Filed 1996·Granted Aug 4, 1998·6 cites·12 claims
- 1634US4088707AResin composition for powder coatingsKAO CORP·Filed 1977·Granted May 9, 1978·2 cites·11 claims
- 1732US5718978AMagnetic recording medium having a magnetic layer which includes magnetic particles, polurethane resin, vinyl chloride copolymer, and an amine compoundKAO CORP·Filed 1996·Granted Feb 17, 1998·1 cites·14 claims
- 1829US5814394AMagnetic recording mediumKAO CORP·Filed 1996·Granted Sep 29, 1998·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Kazutaka Yamashita 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 →