Inventor · disambiguated record
Kazuo Kumano
Also filed as: KUMANO KAZUO
9 granted patents·237 citations·filing 1988–2017
86Inventor score
Files withASAI GERMANIUM RES INST3SONY CORP3BAXTER INT1CHUGAI PHARMACEUTICAL CO LTD1SONY SEMICONDUCTOR SOLUTIONS CORP1
Top patents by PatentIndex Score
9 records- 0178US6074359AMethod and apparatus for a tidal oscillating pulse peritoneal dialysisBAXTER INT·Filed 1995·Granted Jun 13, 2000·202 cites·13 claims
- 0261US4956272AOrganogermanium containing solution for washing and storing separated organsASAI GERMANIUM RES INST·Filed 1988·Granted Sep 11, 1990·8 cites·16 claims
- 0346US5929706AAutomatic gain control method and deviceSONY CORP·Filed 1997·Granted Jul 27, 1999·10 cites·5 claims
- 0446US5006553AAgent for improving reduced functions of organs caused by inhibited blood circulationASAI GERMANIUM RES INST·Filed 1990·Granted Apr 9, 1991·4 cites·6 claims
- 0542US4919917AAgent for reducing nephrotoxicity caused by cyclosporin administrationASAI GERMANIUM RES INST·Filed 1988·Granted Apr 24, 1990·3 cites·6 claims
- 0640US10617310B2Information processing device and information processing methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Apr 14, 2020·0 cites·10 claims
- 0737US5631648ASignal compression or expansion circuit for mobile communicationSONY CORP·Filed 1994·Granted May 20, 1997·8 cites·9 claims
- 0835US11099600B2Semiconductor integrated circuit and method for controlling semiconductor integrated circuitSONY CORP·Filed 2017·Granted Aug 24, 2021·0 cites·14 claims
- 0933US6030766AOrgan preservation composition comprising nicaraven and methods of useCHUGAI PHARMACEUTICAL CO LTD·Filed 1997·Granted Feb 29, 2000·2 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Kazuo Kumano 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 →