Category:Yoji ONAKA

Yoji ONAKA

Executive Summary

Yoji ONAKA is an inventor who has filed 7 patents. Their primary areas of innovation include Removing ice or water from heat-exchange apparatus (3 patents), DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION (water and air traps, air venting (2 patents), DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION (water and air traps, air venting (1 patents), and they have worked with companies such as Mitsubishi Electric Corporation (7 patents). Their most frequent collaborators include (6 collaborations), (5 collaborations), (5 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• F28F17/005 (Removing ice or water from heat-exchange apparatus): 3 patents
• F28F1/128 (DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION (water and air traps, air venting): 2 patents
• F28F1/12 (DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION (water and air traps, air venting): 1 patents
• F28F1/04 (DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION (water and air traps, air venting): 1 patents
• F28F9/026 (DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION (water and air traps, air venting): 1 patents
• F28D1/05366 (HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT (fluid heaters having heat generating means and heat transferring means): 1 patents
• F28D2021/0019 (HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT (fluid heaters having heat generating means and heat transferring means): 1 patents
• F25B39/00 (Evaporators; Condensers): 1 patents
• F25B39/02 (REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS): 1 patents
• F28D1/05391 (HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT (fluid heaters having heat generating means and heat transferring means): 1 patents
• F28D2021/007 (HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT (fluid heaters having heat generating means and heat transferring means): 1 patents
• F28D21/00 (Heat-exchange apparatus not covered by any of the groups): 1 patents
• F28D2021/0068 (HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT (fluid heaters having heat generating means and heat transferring means): 1 patents
• F24F1/14 (AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING (removing dirt or fumes from areas where they are produced): 1 patents
• F25B1/00 (Compression machines, plants or systems with non-reversible cycle (): 1 patents
• F28D1/0471 (HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT (fluid heaters having heat generating means and heat transferring means): 1 patents
• F25B2400/121 (REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS): 1 patents
• F24F13/22 (Means for preventing condensation or evacuating condensate): 1 patents

Companies

List of Companies

• Mitsubishi Electric Corporation: 7 patents

Collaborators

• Rihito ADACHI (6 collaborations)
• Nanami KISHIDA (5 collaborations)
• Taisaku GOMYO (5 collaborations)
• Tetsuji SAIKUSA (5 collaborations)
• Yuki NAKAO (5 collaborations)
• Atsushi KIBE (5 collaborations)
• Hiroyuki MORIMOTO (5 collaborations)
• Shingo KASAKI (3 collaborations)
• Ryota AKAIWA (1 collaborations)
• Yohei KATO (1 collaborations)
• Yuta SATO (1 collaborations)
• Takashi MATSUMOTO (1 collaborations)
• Jun NISHIO (1 collaborations)
• Naofumi TAKENAKA (1 collaborations)