EPO Patents = 1

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 165(Granted Patents)

Location History:

Natori, JP (2003 - 2007)
Natori-shi, Miyagi, JP (2009)
Miyagi, JP (2008 - 2014)
Sendai, JP (1998 - 2020)

Company Filing History:

Asahi Glass Company, Limited

Tokyo Electron Limited

patents

6. 2 out of 2,955

Toshiba Memory Corporation

patents

7. 1 out of 10

Tohoku-microtec Co., Ltd.

patents

8. 1 out of 135

Semiconductor Technology Academic Research Center

patents

9. 3 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1998-2020

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10553455 - Method for aligning chip components relative to substrate by using liquid (2020-02-04),

2. 10483240 - Semiconductor device and method for manufacturing the same (2019-11-19),

3. 10177118 - Semiconductor device and method for manufacturing the same (2019-01-08),

4. 9449948 - Chip support substrate, chip support method, three-dimensional integrated circuit, assembly device, and fabrication method of three-dimensional integrated circuit (2016-09-20),

5. 8722460 - Method and apparatus for fabricating integrated circuit device using self-organizing function (2014-05-13),

6. 8349652 - Method and apparatus for manufacturing three-dimensional integrated circuit (2013-01-08),

7. 8283208 - Method and apparatus for fabricating integrated circuit device using self-organizing function (2012-10-09),

8. 8229539 - Brain probe and method for manufacturing same (2012-07-24),

9. 7906363 - Method of fabricating semiconductor device having three-dimensional stacked structure (2011-03-15),

10. 7820515 - Nonvolatile semiconductor memory element excellent in charge retention properties and process for producing the same (2010-10-26),

11. 7550802 - Nonvolatile semiconductor memory device and manufacturing process of the same (2009-06-23),

12. 7355238 - Nonvolatile semiconductor memory device having nanoparticles for charge retention (2008-04-08),

13. 7326642 - Method of fabricating semiconductor device using low dielectric constant material film (2008-02-05),

14. 7303990 - Nickel-silicon compound forming method, semiconductor device manufacturing method, and semiconductor device (2007-12-04),

15. 7265402 - Solid-state image sensor including a microlens (2007-09-04),

**Title: The Innovative Mind of Mitsumasa Koyanagi**

Introduction: Mitsumasa Koyanagi, a talented inventor hailing from Sendai, JP, has made significant contributions to the field of semiconductor device manufacturing with an impressive portfolio of 18 patents.

Latest Patents:

1. *Method for aligning chip components relative to substrate by using liquid*: This patent showcases a unique method where a chip component is aligned on a substrate by utilizing liquid. The innovative approach involves different wettability regions on the substrate to ensure precise alignment.

2. *Semiconductor device and method for manufacturing the same*: This patent reveals a semiconductor device design incorporating a metal column, a polymer layer, and a guide. The method for manufacturing involves a meticulous process of filling a mixture and heat treatment to form the desired structure.

Career Highlights: Mitsumasa Koyanagi has left a mark in renowned companies such as Tohoku University and Zycube Co., Ltd. His expertise and innovative thinking have played a pivotal role in shaping the semiconductor industry.

Collaborations: Throughout his career, Mitsumasa Koyanagi has collaborated with accomplished individuals like Takafumi Fukushima and Tetsu Tanaka. Together, they have worked on cutting-edge projects that have pushed the boundaries of technology.

Conclusion: Mitsumasa Koyanagi's passion for innovation and relentless pursuit of excellence have solidified his position as a distinguished inventor in the field of semiconductor devices. His patents and collaborations are a testament to his remarkable talent and dedication to advancing technological frontiers.

This text is generated by artificial intelligence and may not be accurate.

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1 patent (EPO):

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.