Patent Landscape Of Japan In 2021?

What did the Patent Landscape of Japan look like in 2021?

This chart shows the number of applications filed and the number of grants from these applications. Grant rate is a good indicator to identify successful applications and the graph helps to understand the progress in the technology area.

Detailed Patent Portfolio of in 2021

Publication Type	Legal Status	Legal State	Count
APPLICATION	PENDING	EXAMINATION	212435
	ACTIVE	GRANTED	84749
	ACTIVE	P-REVOKED	2926
	DEAD	REJECTED	10267
		WITHDRAWN	2926
		ABANDONED	2926
		REVOKED	2926
		CEASED	2926
		EXPIRED	2926
		NON-PAYMENT	2926
PATENT	ACTIVE	GRANTED	175210
	ACTIVE	P-REVOKED	2926
	DEAD	ABANDONED	2926
		REVOKED	2926
		EXPIRED	2926
	PENDING	EXAMINATION	2926
DESIGN	ACTIVE	GRANTED	28316
	DEAD	NON-PAYMENT	2926
	DEAD	EXPIRED	2926
UTILITY MODEL	ACTIVE	GRANTED	5209
	DEAD	ABANDONED	2926
		WITHDRAWN	2926
		CEASED	2926
		EXPIRED	2926

Technology Domain wise Patent Trend in Japan in 2021

The chart above distributes patents filed in Japan in 2021 on the basis of the technology protected in patents. This helps to understand the most frequently used concepts and the key focus areas in the technology space.

Top players in the domain with their forward citation frequency

The table below depicts the inventions of the top players in the domain with their forward citation frequency. This helps to understand the strength of the portfolio of top players as players whose patents are most frequently cited have a strong group of core patents in this domain.

Publication Year	2021
Citation Count Range	0 – 2	3 – 9	10 – 19	20 – 39	40 – *
Canon Clusters (Group)	11451	12	0	0	0
Mitsubishi electric	8960	6	0	0	0
Toyota motor	8681	10	0	0	0
Panasonic	6971	9	0	0	0
Denso	4812	4	0	0	0
Honda motor	4474	7	1	0	0
Sankyo	4370	66	4	0	0
Sanyo bussan	3833	182	56	6	0
Daiichi shokai	3611	151	24	9	0
Ricoh	3644	3	6	0	0

Who were the leading Patent Filers of 2021 in Japan?

IPC Classification wise Patent trend in Japan in 2021

The table below represents the top 10 market domains according to their IPC classification where inventors believed it was critical to safeguard certain technical inventions.

IPC Classification	Number of Applications	Number of Granted	% Granted
CARD, BOARD OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR (A63F)	27193	8785	32
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR (H01L)	27362	11136	41
ELECTRIC DIGITAL DATA PROCESSING (G06F)	24123	10084	42
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES (A61K)	23829	7593	32
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS (A61P)	19436	5756	30
PICTORIAL COMMUNICATION, e.g. TELEVISION (H04N)	18831	6878	37
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR (G06Q)	16030	6097	38
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (G01N)	14980	6023	40
DIAGNOSIS; SURGERY; IDENTIFICATION (A61B)	14071	5710	41
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY (H01M)	13229	5496	42

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