Category:Tatsuya Choji

Tatsuya Choji

Executive Summary

Tatsuya Choji is an inventor who has filed 7 patents. Their primary areas of innovation include for electric generators (5 patents), Structural association with bearings (4 patents), DYNAMO-ELECTRIC MACHINES (dynamo-electric relays (3 patents), and they have worked with companies such as HONDA MOTOR CO., LTD. (7 patents). Their most frequent collaborators include (7 collaborations), (4 collaborations), (4 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• F02B63/042 (for electric generators): 5 patents
• H02K7/083 (Structural association with bearings): 4 patents
• H02K5/1732 (DYNAMO-ELECTRIC MACHINES (dynamo-electric relays): 3 patents
• H02K7/1823 ({structurally associated with turbines or similar engines}): 3 patents
• H02K7/08 (Structural association with bearings): 3 patents
• H02K5/04 (Casings or enclosures characterised by the shape, form or construction thereof): 3 patents
• H02K7/003 ({Couplings; Details of shafts (means for mounting rotors on shafts): 2 patents
• H02K9/19 (for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil): 2 patents
• H02K5/203 (with channels or ducts for flow of cooling medium): 2 patents
• H02K21/14 (DYNAMO-ELECTRIC MACHINES (dynamo-electric relays): 2 patents
• F16C33/6659 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS): 1 patents
• F02C7/06 (GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS (construction of turbines): 1 patents
• F02C6/00 (GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS (construction of turbines): 1 patents
• F05D2260/98 (No explanation available): 1 patents
• H02K5/20 (with channels or ducts for flow of cooling medium): 1 patents
• H02K1/32 (with channels or ducts for flow of cooling medium): 1 patents

Companies

List of Companies

• HONDA MOTOR CO., LTD.: 7 patents

Collaborators

• Naoki Ito (7 collaborations)
• Yuichiro Mitsui (4 collaborations)
• Manabu Yazaki (4 collaborations)