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For the Inventor, By the Inventor

Nagoya, Japan

Hiroaki Wakayama

USPTO Granted Patents = 11

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 102(Granted Patents)


Location History:

  • Aichi, JP (1999)
  • Aichi-ken, JP (2001)
  • Bristol, GB (2007)
  • Nissin, JP (2010)
  • Nagoya, JP (2015 - 2019)
  • Nagakute, JP (2021)

Company Filing History:

goldMedal10 out of 1,139 
 
Kabushiki Kaisha Toyota Chuo Kenkyusho
 patents
silverMedal1 out of 832,891 
Other
 patents

Years Active: 1999-2021

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11 patents (USPTO):Explore Patents
1. 11133512 - Bipolar plate (2021-09-28),
2. 10995412 - Electrodes for chemical reaction, and cell for chemical reaction and chemical reactor using the same (2021-05-04),
3. 10522275 - Method for producing nanoheterostructured permanent magnet (2019-12-31),
4. 9914666 - Nanoheterostructure and method for producing the same (2018-03-13),
5. 9754709 - Nanoheterostructured permanent magnet and method for producing the same (2017-09-05),
6. 9130214 - Electrode material for lithium secondary battery, method for producing the same, and lithium secondary battery including the same (2015-09-08),
7. 7858684 - Solid composite material and production method thereof (2010-12-28),
8. 7198825 - Method of manufacturing carbonate film, carbonate composite material, and method of manufacturing the same (2007-04-03),
9. 6214108 - Method of manufacturing silicon carbide single crystal and silicon carbide single crystal manufactured by the same (2001-04-10),
10. 6194650 - Coated object and process for producing the same (2001-02-27),
11. 5888430 - Graphite composite and method for producing the same (1999-03-30),

Title: Hiroaki Wakayama: Innovator in Chemical Engineering

Hiroaki Wakayama, based in Nagoya, Japan, is a prolific inventor recognized for his contributions to chemical engineering. With a remarkable portfolio of 11 patents, he has made significant strides in the field of electrochemical devices.

Latest Patents

Wakayama's recent innovations include advanced bipolar plates, which are crucial components in fuel cells and other electrochemical systems. His bipolar plate design features a substrate coated with a phosphide composition represented by MTiP, where M encompasses one or more elements from a specific group including Ni, Co, Fe, Mn, and Cr. The coating film's properties, such as thickness and multi-metal element composition, enhance the plate's performance in chemical reactions. Additionally, he has developed an electrode set for chemical reactions that consists of a substrate with alternately arranged reduction and oxidation electrodes on the same surface. This design has significant implications for chemical reactors and reaction cells.

Career Highlights

Wakayama's career is marked by his tenure at Kabushiki Kaisha Toyota Chuo Kenkyusho, where he contributed to innovative research projects. His dedication to advancing technology has led to several patents that address the needs of modern electrochemical systems.

Collaborations

Throughout his career, Wakayama has worked alongside esteemed colleagues such as Yoshiaki Fukushima and Hirotaka Yonekura. Their collaborative efforts exemplify the importance of teamwork in driving innovation and advancing research in the field.

Conclusion

Hiroaki Wakayama's innovative spirit and dedication to chemical engineering have established him as a key inventor in his field. His patents not only reflect his expertise but also contribute to the ongoing evolution of electrochemical technology. As he continues to explore new avenues for innovation, the impact of his work is poised to resonate within the industry for years to come.

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