Inventor · disambiguated record
Ryoichi Tsuzaki
Also filed as: TSUZAKI RYOICHI
30 granted patents·14 pending applications·104 citations·filing 2007–2022
95Inventor score
Top patents by PatentIndex Score
44 records- 0191US8164577B2Input device, control method of input device, and programTSUZAKI RYOICHI·Filed 2008·Granted Apr 24, 2012·29 cites·10 claims
- 0291US8085251B2Display-and-image-pickup apparatus, object detection program and method of detecting an objectHARADA TSUTOMU·Filed 2008·Granted Dec 27, 2011·14 cites·19 claims
- 0387US10272568B2Robot apparatus, robot controlling method, program, recording medium, and assembly manufacturing methodCANON KK·Filed 2016·Granted Apr 30, 2019·4 cites·11 claims
- 0483US8482538B2Information input device, information input method, information input-output device, storage medium, and electronic unitTSUZAKI RYOICHI·Filed 2010·Granted Jul 9, 2013·7 cites·36 claims
- 0578US8519912B2Liquid-crystal display apparatusTATEUCHI MITSURU·Filed 2008·Granted Aug 27, 2013·4 cites·20 claims
- 0677US8638317B2Display apparatus and method for controlling the sameHARADA TSUTOMU·Filed 2008·Granted Jan 28, 2014·10 cites·17 claims
- 0776US8681163B2Display device, control method of display device and electronic apparatusNAKANISHI TAKAYUKI·Filed 2011·Granted Mar 25, 2014·2 cites·20 claims
- 0875US8319749B2Image pickup apparatus, display-and-image-pickup apparatus and image pickup processing apparatusHARADA TSUTOMU·Filed 2008·Granted Nov 27, 2012·4 cites·18 claims
- 0975US8188987B2Display and imaging apparatus and object detecting methodHARADA TSUTOMU·Filed 2009·Granted May 29, 2012·3 cites·14 claims
- 1073US9019293B2Image display device, method of driving the same, image display program executed in the same, and gradation converter included in the sameTSUZAKI RYOICHI·Filed 2011·Granted Apr 28, 2015·2 cites·11 claims
- 1172US9154765B2Image processing device and method, and stereoscopic image display deviceTAKAMA DAISUKE·Filed 2011·Granted Oct 6, 2015·2 cites·5 claims
- 1272US8101912B2Image-taking apparatus and method thereofYAMAGUCHI KAZUNORI·Filed 2008·Granted Jan 24, 2012·3 cites·16 claims
- 1371US8487886B2Information input device, information input method, information input/output device, and information input programTSUZAKI RYOICHI·Filed 2009·Granted Jul 16, 2013·5 cites·15 claims
- 1470US9218684B2Display control apparatus and method, and display apparatusJAPAN DISPLAY INC·Filed 2012·Granted Dec 22, 2015·2 cites·10 claims
- 1570US9063613B2Image pickup device, display-and-image-pickup device, electronic apparatus and method of detecting an objectHARADA TSUTOMU·Filed 2009·Granted Jun 23, 2015·2 cites·26 claims
- 1669US8466903B2Display apparatus and position detecting methodTATEUCHI MITSURU·Filed 2012·Granted Jun 18, 2013·2 cites·13 claims
- 1763US8154535B2Display apparatus and position detecting methodTATEUCHI MITSURU·Filed 2009·Granted Apr 10, 2012·2 cites·9 claims
- 1861US8797275B2Display apparatus and image pickup apparatusTSUZAKI RYOICHI·Filed 2009·Granted Aug 5, 2014·2 cites·10 claims
- 1961US8587560B2Display apparatusTATEUCHI MITSURU·Filed 2008·Granted Nov 19, 2013·2 cites·12 claims
- 2058US9389743B2Information input device, information input method, information input/output device, and information input programTSUZAKI RYOICHI·Filed 2009·Granted Jul 12, 2016·1 cites·8 claims
- 2158US8514201B2Image pickup device, display-and-image pickup device, and electronic deviceHARADA TSUTOMU·Filed 2009·Granted Aug 20, 2013·1 cites·19 claims
- 2255US8610670B2Imaging and display apparatus, information input apparatus, object detection medium, and object detection methodHARADA TSUTOMU·Filed 2007·Granted Dec 17, 2013·1 cites·20 claims
- 2354US9442601B2Information processing apparatus and information processing methodNARITA TOMOYA·Filed 2009·Granted Sep 13, 2016·0 cites·6 claims
- 2453US2023125422A1Control apparatus and control method as well as computer programSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 2552US9176625B2Information input device, information input method, information input-output device, storage medium, and electronic unitJAPAN DISPLAY INC·Filed 2013·Granted Nov 3, 2015·0 cites·35 claims
- 2652US2024378846A1Robot device and robot control methodSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 2751US2016370934A1Information processing apparatus and information processing methodSONY CORP·Filed 2016·Application pending·0 cites
- 2850US12372966B2Moving apparatus and moving apparatus control methodSONY GROUP CORP·Filed 2021·Granted Jul 29, 2025·0 cites·15 claims
- 2949US9405406B2Image pickup device, display-and-image-pickup device, electronic apparatus and method of detecting an objectJAPAN DISPLAY INC·Filed 2015·Granted Aug 2, 2016·0 cites·21 claims
- 3049US8836670B2Image processing apparatus, image processing method, image input device and image input/output deviceTSUZAKI RYOICHI·Filed 2009·Granted Sep 16, 2014·0 cites·11 claims
- 3149US2010002008A1Image input/output device and method of correcting photo-reception level in image input/output device, and method of inputting imageSONY CORP·Filed 2009·Application pending·0 cites
- 3249US2009146968A1Input device, display device, input method, display method, and programSONY CORP·Filed 2008·Application pending·0 cites
- 3348US8351055B2Display apparatus, display-apparatus control method and programSONY CORP·Filed 2007·Granted Jan 8, 2013·0 cites·9 claims
- 3447US2008246722A1Display apparatusSONY CORP·Filed 2008·Application pending·0 cites
- 3546US9087477B2Display apparatus and electronic apparatusJAPAN DISPLAY WEST INC·Filed 2013·Granted Jul 21, 2015·0 cites·6 claims
- 3645US8558854B2Image recognition method, image recognition apparatus and image input/output apparatusYAMAGUCHI KAZUNORI·Filed 2009·Granted Oct 15, 2013·0 cites·12 claims
- 3745US2013063499A1Display device, driving method of display device, and electronic apparatusTANAKA TOSHIHIKO·Filed 2012·Application pending·0 cites
- 3844US2012133668A1Image display device, driving method of image display device, image display program, and gradation conversion deviceHARADA TSUTOMU·Filed 2011·Application pending·0 cites
- 3944US2022016773A1Control apparatus, control method, and programSONY GROUP CORP·Filed 2019·Application pending·0 cites
- 4041US2011084934A1Information input device, information input method, information input/output device, computer readable non-transitory recording medium and electronic unitSONY CORP·Filed 2010·Application pending·0 cites
- 4141US2012075211A1Touch detector, display unit with touch detection function, touched-position detecting method, and electronic deviceTSUZAKI RYOICHI·Filed 2011·Application pending·0 cites
- 4240US2018207798A1Robot control apparatus, robot system, robot control method and assembly manufacturing methodCANON KK·Filed 2018·Application pending·0 cites
- 4340US2011090161A1Information input device, information input method, information input/output device, information program and electronic deviceSONY CORP·Filed 2010·Application pending·0 cites
- 4437US2021339401A1Mobile unit control device, mobile unit control method, and programSONY GROUP CORP·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ryoichi Tsuzaki 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 →