This inventor holds 97 USPTO granted patents and 23 published patent applications and 2 EPO patents, primarily in Semiconductor Manufacturing (CPC class D26-3). Top assignees: Nitto-Denko Corporation, Matsushita Electronics Corporation, Matsushita Electric Industrial Co., Ltd.. Active years: 1989-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Kashiwara, JP (2002 - 2006)
- Osaka, JP (1989 - 2016)
- Ibaraki, JP (2006 - 2017)
Company Filing History:
50 out of 3,957 
30 out of 655 
16 out of 27,375 
Years Active: 1989-2017
Areas of Expertise:
Title: The Innovative Journey of Takeshi Matsumura
Introduction: Takeshi Matsumura, based in Ibaraki, Japan, is a distinguished inventor known for his significant contributions to the field of semiconductor technology. With an impressive portfolio of 97 patents, Matsumura has been at the forefront of innovations that enhance the efficiency and functionality of electronic devices.
Latest Patents: Among his latest patents are two notable inventions. The first is a "Sheet for sealing and method for manufacturing semiconductor device using said sheet for sealing." This thermosetting sheet is designed for sealing electronic devices, featuring a surface roughness (Ra) of 3 μm or less before curing, which optimizes the sealing process. The second patent is for a "Dicing tape-integrated film for semiconductor back surface." This invention includes a dicing tape that comprises a base material and a pressure-sensitive adhesive layer, along with a specialized film containing a black pigment, intended for flip chip-type semiconductor back surfaces.
Career Highlights: Matsumura's career spans several prominent companies. He has made notable innovations while working with Nitto Denko Corporation and Matsushita Electronics Corporation, contributing to advancements in semiconductor technologies and related fields. His expertise and creativity have left a lasting impact on the industry.
Collaborations: Throughout his career, Takeshi Matsumura has collaborated with talented individuals, including colleagues Shiro Iida and Sadahito Misumi. These collaborations have fostered a rich exchange of ideas and knowledge, further driving innovation in their projects.
Conclusion: Takeshi Matsumura's journey as an inventor is marked by his commitment to advancing semiconductor technology. His numerous patents and collaborations underscore his role in shaping the future of electronic devices, making him a key figure in the landscape of modern innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile