Inventor · disambiguated record
Masahiro Kazama
Also filed as: KAZAMA MASAHIRO
17 granted patents·189 citations·filing 1991–2022
93Inventor score
Top patents by PatentIndex Score
17 records- 0189US11314994B2Mask structure optimization device, mask structure optimization method, and programRIKEN·Filed 2019·Granted Apr 26, 2022·4 cites·12 claims
- 0286US10018276B2Trunnion-type ball valveKITZ CORP·Filed 2015·Granted Jul 10, 2018·6 cites·16 claims
- 0381US7106824B2X-ray computed tomographic apparatusTOSHIBA KK·Filed 2005·Granted Sep 12, 2006·27 cites·13 claims
- 0479US11761556B2Valve wear state grasping method and system using valve stem angular velocityKITZ CORP·Filed 2019·Granted Sep 19, 2023·2 cites·2 claims
- 0577US10767768B2Trunnion-type ball valve, valve seal structure, and valve packingKITZ CORP·Filed 2016·Granted Sep 8, 2020·3 cites·14 claims
- 0676US7163192B2Actuator for valveKITZ CORP·Filed 2003·Granted Jan 16, 2007·21 cites·15 claims
- 0774US5234606AMethod and system for recovering wastewaterNEC ENVIRONMENT ENG LTD·Filed 1991·Granted Aug 10, 1993·40 cites·6 claims
- 0873US11668696B2Mask structure optimization device, mask structure optimization method, and programRIKEN·Filed 2022·Granted Jun 6, 2023·0 cites·8 claims
- 0969US8189740B2X-ray CT apparatus, scan plan assistance apparatus and method for scan plan assistanceTSUKAGOSHI SHINSUKE·Filed 2008·Granted May 29, 2012·7 cites·22 claims
- 1065US6829324B2X-ray CT scanner capable of performing improved log conversionTOSHIBA KK·Filed 2002·Granted Dec 7, 2004·5 cites·19 claims
- 1163US9168010B2X-ray imaging apparatus and medical image processing apparatusTOSHIBA KK·Filed 2013·Granted Oct 27, 2015·2 cites·9 claims
- 1261US6901129B2X-ray computer tomography apparatusTOSHIBA KK·Filed 2002·Granted May 31, 2005·24 cites·7 claims
- 1360US7203270B2X-ray computed tomographic apparatusTOSHIBA MEDICAL SYS CORP·Filed 2004·Granted Apr 10, 2007·29 cites·16 claims
- 1455US10945927B2Phosphate-based dental investment materialSHOFU INC·Filed 2018·Granted Mar 16, 2021·0 cites·7 claims
- 1545US5478481AMethod of treating water containing organic chlorine compoundsNEC ENVIRONMENT ENG LTD·Filed 1994·Granted Dec 26, 1995·14 cites·4 claims
- 1643US10932735B2Nuclear medical diagnostic apparatus and image processing methodTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Mar 2, 2021·0 cites·11 claims
- 1731US5545316AApparatus for treating water containing organic chlorine compoundsNEC ENVIRONMENT ENG LTD·Filed 1995·Granted Aug 13, 1996·5 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Masahiro Kazama 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 →