Inventor · disambiguated record
Yoichi Katayama
Also filed as: KATAYAMA YOICHI
13 granted patents·6 pending applications·120 citations·filing 1994–2025
91Inventor score
Files withHONDA MOTOR CO LTD6NEC CORP4NEC ELECTRONICS CORP3RENESAS ELECTRONICS CORP3BACON RICHARD M1
Top patents by PatentIndex Score
19 records- 0191US7876830B2Video encoder and decoder for achieving inter-and intra-frame predictions with reduced memory resourceRENESAS ELECTRONICS CORP·Filed 2006·Granted Jan 25, 2011·26 cites·10 claims
- 0286US10457224B2Vehicle body structure and ornamental memberHONDA MOTOR CO LTD·Filed 2017·Granted Oct 29, 2019·6 cites·6 claims
- 0385US10967717B2Door structureHONDA MOTOR CO LTD·Filed 2017·Granted Apr 6, 2021·5 cites·6 claims
- 0479US6909552B2Three-dimensional image calculating method, three-dimensional image generating method and three-dimensional image display deviceDHS LTD·Filed 2004·Granted Jun 21, 2005·28 cites·5 claims
- 0567US8364741B2Motion-compensating device with booth multiplier that reduces power consumption without increasing the circuit sizeRENESAS ELECTRONICS CORP·Filed 2009·Granted Jan 29, 2013·4 cites·10 claims
- 0667US7660469B2Image decoding apparatus and image decoding methodNEC ELECTRONICS CORP·Filed 2004·Granted Feb 9, 2010·8 cites·12 claims
- 0766US10532644B2Vehicle body structureHONDA MOTOR CO LTD·Filed 2017·Granted Jan 14, 2020·1 cites·6 claims
- 0865US6420979B1Method for compressing and decompressing image signals and apparatus for compressing and decompressing image signalsNEC CORP·Filed 2000·Granted Jul 16, 2002·12 cites·22 claims
- 0961US7346640B2Image processing apparatus supporting both discrete cosine transform and discrete wavelet transformNEC ELECTRONICS CORP·Filed 2003·Granted Mar 18, 2008·9 cites·6 claims
- 1055US2024287837A1Vehicle door control systemHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1153US2025290358A1Door handle deviceMINEBEA ACCESSSOLUTIONS INC·Filed 2025·Application pending·0 cites
- 1252US2024254823A1Door deviceHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1350US2006277131A1Hybrid financing structure for renewable power facilitiesBACON RICHARD M·Filed 2006·Application pending·0 cites
- 1445US5566279AMethod of and apparatus for reading out digital image data from three-dimensional memoryNEC CORP·Filed 1994·Granted Oct 15, 1996·15 cites·9 claims
- 1542US8380769B2Filter operation unit and motion-compensating deviceRENESAS ELECTRONICS CORP·Filed 2008·Granted Feb 19, 2013·0 cites·12 claims
- 1639US2005278401A1Apparatus and method for motion vector search and post filtering with reduced hardware resourcesNEC ELECTRONICS CORP·Filed 2005·Application pending·0 cites
- 1738US2018363359A1Vehicle door non-contact open apparatusHONDA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 1830US5831882AOrthogonal transformation processing deviceNEC CORP·Filed 1996·Granted Nov 3, 1998·3 cites·20 claims
- 1929US5376973AImage memory deviceNEC CORP·Filed 1994·Granted Dec 27, 1994·3 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →