Inventor · disambiguated record
Masahiro Tsujita
Also filed as: TSUJITA MASAHIRO
18 granted patents·496 citations·filing 1990–2015
96Inventor score
Files withTELESYSTEMS CO LTD10YAMAKAWA TSUTOMU3KATSUMATA AKITOSHI2OGAWA KOICHI1TAKARA TELESYSTEMS CORP1
Top patents by PatentIndex Score
18 records- 0192US9668705B2X-ray tomogram imaging deviceYAMAKAWA TSUTOMU·Filed 2011·Granted Jun 6, 2017·27 cites·23 claims
- 0292US9408579B2Radiation imaging apparatus and phantom used for the sameYAMAKAWA TSUTOMU·Filed 2011·Granted Aug 9, 2016·22 cites·20 claims
- 0392US9389320B2Radiation detector, and radiation imaging apparatus provided with detectorOGAWA KOICHI·Filed 2011·Granted Jul 12, 2016·25 cites·19 claims
- 0489US9348036B2Method and apparatus for supplying bias voltage to radiation detectorTELESYSTEMS CO LTD·Filed 2013·Granted May 24, 2016·10 cites·19 claims
- 0586US9351701B2Apparatus for calibrating photon-counting type of radiation detector and method of calibrating the sameYAMAKAWA TSUTOMU·Filed 2012·Granted May 31, 2016·31 cites·20 claims
- 0685US5241379AAutomatic bowling scoring systemTELESYSTEMS CO LTD·Filed 1992·Granted Aug 31, 1993·70 cites·12 claims
- 0783US6048272AAutomatic bowling scoring apparatus and bowling alley management systemTELESYSTEMS CO LTD·Filed 1997·Granted Apr 11, 2000·91 cites·11 claims
- 0882US9113799B2Radiation imaging apparatus and imaging method using radiationKATSUMATA AKITOSHI·Filed 2010·Granted Aug 25, 2015·20 cites·17 claims
- 0982US9084568B2Radiation imaging apparatus and imaging method using radiationKATSUMATA AKITOSHI·Filed 2010·Granted Jul 21, 2015·23 cites·5 claims
- 1078US7435184B1Bowling system using networkTELESYSTEMS CO LTD·Filed 2000·Granted Oct 14, 2008·28 cites·11 claims
- 1177US9629590B2Radiation imaging apparatus and imaging method using radiationTAKARA TELESYSTEMS CORP·Filed 2015·Granted Apr 25, 2017·5 cites·7 claims
- 1270US6464595B2Automatic bowling scoring apparatus and bowling alley management systemTELESYSTEMS CO LTD·Filed 2001·Granted Oct 15, 2002·14 cites·14 claims
- 1367US5059124AImitation apparatus for fire extinguishing trainingTSUJITA MASAHIRO·Filed 1990·Granted Oct 22, 1991·42 cites·8 claims
- 1461US6270421B1Display unit for bowling alleyTELESYSTEMS CO LTD·Filed 1997·Granted Aug 7, 2001·30 cites·10 claims
- 1555USD757939SMedical X-ray imaging apparatusTELESYSTEMS CO LTD·Filed 2014·Granted May 31, 2016·8 cites·1 claims
- 1654US6325725B1Bowling alley management systemTELESYSTEMS CO LTD·Filed 1998·Granted Dec 4, 2001·22 cites·7 claims
- 1752US6524192B1Bowling pin arrangement control device and its connecting unitTELESYSTEMS CO LTD·Filed 1999·Granted Feb 25, 2003·20 cites·6 claims
- 1840US6230065B1Bowling score display apparatusTELESYSTEMS CO LTD·Filed 1998·Granted May 8, 2001·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →