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Yazaki Corporation Patent Portfolio Statistics

Yazaki Corporation

Yazaki Corporation`s Profile

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Yazaki Corporation look like?

Total Applications: 6959
Granted Patents: 5648
Grant Index 85.91 %
Abandoned/Rejected Applications: 926 (14.09%)
In-Process Applications: 347
Average Grant Time: 2.09 Years
Average Office Actions: 1.44

Which Technology Area Yazaki Corporation is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
2833 Electrical Circuits and Systems 1295
2831 Electrical Circuits and Systems 1082
2839 501
2847 Electrical Circuits and Systems 491
2835 Electrical Circuits and Systems 284

How many patents are Yazaki Corporation filing every year?

Year Total Applications
2022 0*
2021 237*
2020 334
2019 401
2018 414

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Yazaki Corporation in USPTO?

Publication number: US20210351537A1

Abstract:
A terminal holder to be inserted into a connector housing and a connector including the terminal holder is disclosed. The terminal holder can include a pair of locking arms facing each other, a coupling arm connecting one of the ends of the pair of locking arms opposite each other, and a supporting arm connecting inner surfaces of the pair of locking arms facing each other, wherein a locking portion is provided on an outer surface of each of the pair of locking arms opposite to the inner surface. In accordance with an aspect of an embodiment of the terminal holder of present disclosure, the insertion force for inserting the terminal holder can be effectively reduced, the breakage of the terminal holder in the insertion process can be suppressed, and the terminal retention force for holding the terminal and the retaining force between the terminal holder and the connector housing can be improved.

Publication date: 2021-11-11
Applicant: Yazaki Corporation
Inventors: Chen Haijun


Publication number: US20210302032A1

Abstract:
An equipment determination method of a cogeneration system includes the steps of: calculating a total hot water supply load for each day over a predetermined period longer than a specific period based on each unit hot water supply load for hour according to hot water supply use by consumers; setting as a representative period a specific period on which the total hot water supply load becomes at least a low load among the calculated total hot water supply load for each day; determining a capacity of the cogeneration equipment based on the total hot water supply load on the set representative period; and determining a capacity of the plurality of hot water storage tanks based on an amount of hot water supply load exceeding the capacity of the determined cogeneration equipment among each unit hot water supply load for two or more divided periods including the set representative period.

Publication date: 2021-09-30
Applicant: Yazaki Corporation
Inventors: Yamada Yohsuke


Publication number: US20210231350A1

Abstract:
An absorption refrigerator using a circulation cycle of a regenerator, a condenser, an evaporator, and an absorber includes temperature sensors, a storage unit storing the approximation function for obtaining the second concentration based on second detection results obtained by each of the temperature sensors, a calculation unit to apply the second detection results to the approximation function to obtain the second concentration and a control unit to execute control in accordance with the second concentration. The approximation function is obtained using a response surface method by interpolation or approximation, based on data including first detection results obtained by temperature sensors and first concentrations each corresponding to when each of the first detection results has been obtained.

Publication date: 2021-07-29
Applicant: Yazaki Corporation
Inventors: Inagaki Motomi


How are Yazaki Corporation’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17285130 Terminal Holder And Connector Docketed New Case – Ready for Examination OPAP Central, Docket
17203956 Equipment Determination Method Of Cogeneration System, Equipment Determination Device Thereof, And Computer Readable Recording Medium Thereof Docketed New Case – Ready for Examination OPAP Central, Docket
17143456 Absorption Refrigerator Non Final Action Mailed 3763 Park, Chang Hyun
16950254 Absorption Chiller Docketed New Case – Ready for Examination OPAP Central, Docket
17098333 Structural Body Docketed New Case – Ready for Examination OPAP Central, Docket