Yoshizo OSUMI

Executive Summary

Yoshizo OSUMI is an inventor who has filed 2 patents. Their primary areas of innovation include MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES (ceramics based on ferrites (2 patents), Lead-frames {or other flat leads ( (2 patents), SEMICONDUCTOR DEVICES NOT COVERED BY CLASS (2 patents), and they have worked with companies such as ROHM CO., LTD. (2 patents). Their most frequent collaborators include (2 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H01F27/2804 (MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES (ceramics based on ferrites): 2 patents
• H01L23/49575 (Lead-frames {or other flat leads (): 2 patents
• H01L24/48 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L28/10 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L24/32 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L24/73 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/32245 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/48245 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/73265 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L25/162 (the devices being of types provided for in two or more different main groups of groups): 1 patents
• H01L23/3135 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L24/49 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48228 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/4903 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/3107 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48137 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/1206 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents

Companies

List of Companies

• ROHM CO., LTD.: 2 patents

Collaborators

• Masanobu TSUJI (2 collaborations)
• Keiji WADA (1 collaborations)
• Bungo TANAKA (1 collaborations)