Location History:
- Hitachinaka, JP (2006 - 2014)
- Kanagawa, JP (2011 - 2017)
- Tokyo, JP (2011 - 2019)
Company Filing History:
7 out of 7,533 
5 out of 336 
3 out of 3,781 
Years Active: 2006-2019
Title: Taku Kanaoka: Innovator in Semiconductor Technology
Introduction
Taku Kanaoka is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on improving the efficiency and reliability of semiconductor devices.
Latest Patents
Kanaoka's latest patents include innovative designs for semiconductor devices and methods of manufacturing them. One notable patent describes a semiconductor device that features multiple electrode pads arranged in an active region of a semiconductor chip. This design incorporates wiring layers beneath the electrode pads, ensuring uniform occupation rates of the wirings across different layers. To achieve this, dummy wiring is added in regions with lower occupation rates, while slits are formed in areas with higher rates to maintain balance. Another significant patent outlines a method for manufacturing semiconductor devices that prevents false reports during appearance inspections. This method involves creating a multi-layered electrodeposited gold electrode, which minimizes variations in surface state, even when there are changes in the composition of the plating solution.
Career Highlights
Throughout his career, Taku Kanaoka has worked with leading companies in the semiconductor industry, including Renesas Electronics Corporation and Hitachi ULSI Systems Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in semiconductor technology.
Collaborations
Kanaoka has collaborated with notable colleagues such as Masashi Sahara and Yoshio Fukayama. Their combined expertise has fostered a creative environment that has led to groundbreaking developments in the field.
Conclusion
Taku Kanaoka's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the design and manufacturing processes of semiconductor devices, ensuring advancements in technology for the future.