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For the Inventor, By the Inventor

Nara, Japan

Kenichi Tanaka

USPTO Granted Patents = 42 


Average Co-Inventor Count = 3.0

ph-index = 14

Forward Citations = 510(Granted Patents)


Location History:

  • Narashi, JP (1992)
  • Nara, JP (1989 - 1995)
  • Fukuyama, JP (1995 - 2007)
  • Mihara, JP (2010)
  • Fukuoka, JP (2019)
  • Sakai, JP (2020 - 2021)
  • Osaka, JP (2011 - 2022)

Company Filing History:

goldMedal37 out of 25,577 
 
Sharp Kabushiki Kaisha Corporation
 patents
silverMedal4 out of 13,319 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
bronzeMedal1 out of 832,912 
Other
 patents

Years Active: 1989-2022

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Areas of Expertise:
Sprue-Bush
Mold Manufacturing
Power Module
Power Semiconductor Module
Nonvolatile Semiconductor Memory
Optical Head
Dynamic Random Access Memory
Anti-Fuse Memory Device
Semiconductor Device
Ferroelectric Capacitor
Static Random Access Memory
Transistor Technology
42 patents (USPTO):Explore Patents
1. 11220032 - Sprue-bush and method for manufacturing sprue-bush (2022-01-11),
2. 11173641 - Mold and method for manufacturing mold (2021-11-16),
3. 10953580 - Sprue-bush (2021-03-23),
4. 10892748 - Power module (2021-01-12),
5. 10848144 - Switching control circuit (2020-11-24),
6. 10811350 - Power module (2020-10-20),
7. 10756011 - Power semiconductor module, electronic device, and method for controlling power semiconductor module (2020-08-25),
8. 10268421 - Information recording device and information recording method (2019-04-23),
9. 8023312 - Nonvolatile semiconductor memory device (2011-09-20),
10. 7764585 - Optical head and disk reproducing apparatus (2010-07-27),
11. 7177188 - Semiconductor memory device, display device, and portable electronic apparatus (2007-02-13),
12. 7053440 - Non-volatile semiconductor memory device and manufacturing method of the same (2006-05-30),
13. 6724035 - Semiconductor memory with source/drain regions on walls of grooves (2004-04-20),
14. 5891774 - Method of fabricating EEPROM using oblique implantation (1999-04-06),
15. 5606193 - DRAM and MROM cells with similar structure (1997-02-25),

Title: Innovator Profile: Kenichi Tanaka from Nara, Japan

Introduction: Kenichi Tanaka, a prolific inventor based in Nara, Japan, has made a remarkable impact in the field of manufacturing technology. With a total of 42 patents to his name, his innovations have significantly enhanced the efficiency and effectiveness of various industrial processes.

Latest Patents: Among his latest contributions are two patents that showcase his expertise in mold manufacturing. The first patent, titled "Sprue-bush and method for manufacturing sprue-bush," outlines a groundbreaking method to cool melt raw resin more effectively throughout the flow path of the sprue-bush. This innovation involves a unique design that integrates both a raw resin-flow path and a cooling medium-flow path within the base part, ensuring optimal cooling performance.

The second patent, "Mold and method for manufacturing mold," describes a mold design that includes a movable side mold, a fixed side mold, and a sprue bush. This invention cleverly incorporates a flow path for the cooling fluid within the mold structure, enhancing the cooling process for more efficient manufacturing.

Career Highlights: Kenichi Tanaka has earned his stripes by working with notable companies such as Sharp Corporation and Panasonic Intellectual Property Management Co., Ltd. His tenure at these leading organizations provided him with rich experience in innovations that address complex manufacturing challenges.

Collaborations: Throughout his career, Tanaka has collaborated with esteemed coworkers, including Keizo Sakiyama and Yoshimitsu Yamauchi. These partnerships have undoubtedly contributed to the success of his innovations, combining diverse expertise to drive advancements in their field.

Conclusion: With a significant number of patents and enduring collaborations, Kenichi Tanaka stands out as a leading figure in industrial innovation. His contributions not only push the boundaries of technology but also pave the way for future advancements in mold manufacturing and related fields.

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