Category:Takuya KAJIYAMA

Takuya KAJIYAMA

Executive Summary

Takuya KAJIYAMA is an inventor who has filed 6 patents. Their primary areas of innovation include APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers (3 patents), Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters (2 patents), Means for protecting converters other than automatic disconnection (2 patents), and they have worked with companies such as Mitsubishi Electric Corporation (6 patents). Their most frequent collaborators include (4 collaborations), (3 collaborations), (2 collaborations).

Patent Filing Activity

File:Takuya KAJIYAMA Monthly Patent Applications.png

Technology Areas

File:Takuya KAJIYAMA Top Technology Areas.png

List of Technology Areas

• H02M7/4835 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers): 3 patents
• H02M1/084 (Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters): 2 patents
• H02M1/325 (Means for protecting converters other than automatic disconnection): 2 patents
• H02M7/1557 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers): 1 patents
• H02M1/009 (Details of apparatus for conversion): 1 patents
• H02M7/003 (Conversion of ac power input into dc power output; Conversion of dc power input into ac power output): 1 patents
• H02M7/19 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers): 1 patents
• H02M1/0048 (Details of apparatus for conversion): 1 patents
• H02M7/4833 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers): 1 patents
• H02M7/49 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers): 1 patents
• H02M7/5395 (with automatic control of output wave form or frequency (): 1 patents
• H02M1/0054 (Details of apparatus for conversion): 1 patents
• H02M1/0012 (Details of apparatus for conversion): 1 patents
• H02M3/158 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers): 1 patents
• H02M1/08 (Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters): 1 patents
• H02M1/0022 (Details of apparatus for conversion): 1 patents
• H02M1/0845 (Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters): 1 patents
• H02M7/1626 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers): 1 patents

Companies

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List of Companies

• Mitsubishi Electric Corporation: 6 patents

Collaborators

• Akito NAKAYAMA (4 collaborations)
• Toshiyuki FUJII (3 collaborations)
• Shuhei FUJIWARA (2 collaborations)
• Miwako TANAKA (1 collaborations)
• Kazuyori TAHATA (1 collaborations)
• Yusuke HIGAKI (1 collaborations)
• Takushi JIMICHI (1 collaborations)
• Yoshiyuki KONO (1 collaborations)
• Ryosuke UDA (1 collaborations)