A. KATO & ASSOCIATES
1,199
Patents represented
Technical areasPatents
Digital communication440
Computer technology330
Telecommunications133
Semiconductors99
Biotechnology62

Countries of applicants

Summary

A. KATO & ASSOCIATES is very experienced in the technologies „Digital communication“ and „Computer technology“. 78% of all patents are related to „Electrical engineering“. Most important clients are „NEC CORPORATION“ and „AJINOMOTO CO., INC.“. A. KATO & ASSOCIATES was very active in 2014 and 2009. Oftentimes, clients are from Japan.

Patents by year

Patents by area

936
Patent applications
92
Patent applications
145
Patent applications
69
Patent applications
3
Patent applications

Patents by applicant

RankNameCountryPatents
1NEC CORPORATIONJapan825
2AJINOMOTO CO., INC.Japan76
3NEC CASIO MOBILE COMMUNICATIONS, LTD.Japan43
4AISIN SEIKI KABUSHIKI KAISHAJapan24
5RIKENJapan22
6AISIN TAKAOKA CO., LTD.Japan21
7NAKAGAWA, YOSHIHIROJapan9
8PS4 LUXCO S.A.R.L.Japan9
9RENESAS ELECTRONICS CORPORATIONJapan9
10AMANO ENZYME INC.Japan8
11KURARAY NORITAKE DENTAL INC.Japan8
12MIYOSHI KASEI, INC.Japan8
13LEE, JINSOCKJapan7
14NEC FIELDING, LTD.Japan7
15YAMAGUCHI, SATAROJapan6
16AISIN AI CO., LTD.Japan5
17CHUBU UNIVERSITY EDUCATIONAL FOUNDATIONJapan5
18MEIJI SEIKA KAISHA, LTD.Japan5
19NEC ACCESS TECHNICA, LTD.Japan5
20NEC COMMUNICATION SYSTEMS, LTD.Japan5
21NEC ELECTRONICS CORPORATIONJapan5
22NEC SOFTWARE HOKURIKU, LTD.Japan5
23NTT DOCOMO, INC.Japan5
24THE UNIVERSITY OF TOKYOJapan4
25AISIN AW CO., LTD.Japan3

Latest patents

Publication numberTitlePatent applicantYear
WO2016208768COMMUNICATION DEVICE, TERMINAL, AND COMMUNICATION METHODNEC CORPORATION
2016
WO2016194979STORAGE SYSTEM, STORAGE CONTROL DEVICE, STORAGE CONTROL METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016195060IMAGE PROCESSING SYSTEM, SERVER DEVICE, METHOD FOR CONTROLLING SERVER DEVICE, AND PROGRAMNEC CORPORATION
2016
WO2016190414COMMUNICATIONS SYSTEM, MANAGEMENT DEVICE, ACCESS POINT, INFORMATION COLLECTION METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016186109STORAGE DEVICE, ACCESS PROHIBITION METHOD, AND PROGRAMNEC FIELDING, LTD.
2016
WO2016181423COMMUNICATION APPARAUS, SYSTEM, METHOD, AND PROGRAM2016
WO2016181424COMMUNICATION APPARAUS, SYSTEM, METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016178291SYSTEM, METHOD, DEVICE, AND PROGRAM FOR USING SECRET CALCULATION DATANEC CORPORATION
2016
WO2016171190NIGHT VISION DEVICE, NIGHT VISION METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016171250EARPHONE, SOUND REPRODUCTION DEVICE AND SOUND REPRODUCTION METHODNEC CORPORATION
2016
WO2016157576POWER GENERATION DEVICE MONITORING CONTROL SYSTEM, CONTROL DEVICE, AND CONTROL METHODNEC CORPORATION
2016
WO2016157577POWER GENERATION DEVICE MONITORING CONTROL SYSTEM, ELECTRIC POWER SYSTEM, MANAGEMENT DEVICE, CONTROL DEVICE, AND METHODNEC CORPORATION
2016
WO2016159057CONTROL DEVICE, CONTROL METHOD, AND PROGRAM2016
WO2016159113CONTROL DEVICE, CONTROL METHOD, AND PROGRAM2016
WO2016159192CONTROL DEVICE, CONTROL METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016159356CORE NETWORK NODE, BASE STATION, MOBILE STATION, SERVER, COMMUNICATION SYSTEM, PAGING METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016159357SECRET COMPUTATION SYSTEM, SERVER DEVICE, SECRET COMPUTATION METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016152701CONTROL APPARATUS, COMMUNICATION SYSTEM, CONTROL METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016152712PARAMETER DETERMINATION DEVICE, PARAMETER DETERMINATION METHOD AND PROGRAMNEC CORPORATION
2016
WO2016152713COMMUNICATION SYSTEM, METHOD, AND DEVICE, AND PROGRAMNEC CORPORATION
2016
WO2016152903COMMUNICATION SYSTEM, CONTROL APPARATUS, CONTROL METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016147453MANAGEMENT DEVICE, ELECTRIC POWER SYSTEM, POWER GENERATION AMOUNT CONTROL METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016147454DISPLAY DEVICE, POWER GENERATION DEVICE, MANAGEMENT DEVICE, CONTROL DEVICE, POWER GENERATION DEVICE STATUS DISPLAY METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016147456POWER GENERATION DEVICE MONITORING CONTROL SYSTEM, ELECTRIC POWER SYSTEM, CONTROL DEVICE, MANAGEMENT DEVICE, METHOD, AND PROGRAMNEC CORPORATION
2016
WO2016148001COMMUNICATION DEVICE, SYSTEM, AND METHOD, AND ALLOCATION DEVICE AND PROGRAMNEC CORPORATION
2016
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