KDDI has been focused on protecting inventions in Japan(JP) with 244 publications in Q2 2024

The Japan(JP) Patent Office dominates the patent filings and grants with nearly 61% filings and 87% grants. The Japan(JP), United States(US), World Intellectual Property Organization(WIPO), and China(CN) patent Office are among the top ten patent offices where KDDI is filings its patents. Among the top granted patent authorities, KDDI has 87% of its grants in Japan(JP), 7% in United States(US) and 5% in China(CN).

NEC could be the strongest competitor for KDDI

Patents related to 5g and fintech lead KDDI's portfolio

KDDI has the highest number of patents in 5g followed by, fintech and mobile. For 5g, nearly 16% of patents were filed and 6% of patents were granted in Q2 2024.

Wireless networking related patents lead KDDI portfolio followed by wireless access, and television

KDDI has highest number of patents in wireless networking followed by wireless access, television, bpm solutions, and communications. For wireless networking, nearly 14% of patents were filed and 7% of patents were granted in Q2 2024.

For comprehensive analysis of KDDI's filings and grants, buy the databook here.

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