Category:Hiromi NAGAYAMA

Hiromi NAGAYAMA

Executive Summary

Hiromi NAGAYAMA is an inventor who has filed 3 patents. Their primary areas of innovation include DREDGING; SOIL-SHIFTING (winning peat (1 patents), DREDGING; SOIL-SHIFTING (winning peat (1 patents), COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES (1 patents), and they have worked with companies such as Nabtesco Corporation (3 patents). Their most frequent collaborators include .

Patent Filing Activity

Technology Areas

List of Technology Areas

• E02F9/2235 (DREDGING; SOIL-SHIFTING (winning peat): 1 patents
• E02F9/2296 (DREDGING; SOIL-SHIFTING (winning peat): 1 patents
• F16D55/40 (COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES): 1 patents
• F16D65/18 (adapted for drawing members together {, e.g. for disc brakes}): 1 patents
• F16D2121/04 (COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES): 1 patents
• E02F9/2285 (DREDGING; SOIL-SHIFTING (winning peat): 1 patents
• E02F9/2228 (DREDGING; SOIL-SHIFTING (winning peat): 1 patents
• E02F9/2253 (DREDGING; SOIL-SHIFTING (winning peat): 1 patents
• E02F9/2289 (DREDGING; SOIL-SHIFTING (winning peat): 1 patents

Companies

List of Companies

• Nabtesco Corporation: 3 patents

Collaborators