Kazuaki Kira

This inventor holds 12 USPTO granted patents. Top assignees: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Kaneka Corporation. Active years: 1983-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuaki Kira. Retrieved from https://idiyas.com/inventor/kazuaki-kira

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 8

Forward Citations = 263(Granted Patents)

Company Filing History:

11 out of 698

Kanegafuchi Kagaku Kogyo Kabushiki Kaisha

Years Active: 1983-2001

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6266830 - Bathing apparatus (2001-07-31),

2. 5919171 - Microcatheter (1999-07-06),

3. 4954127 - Process for preparing an artificial vessel (1990-09-04),

4. 4921495 - Porous artificial vessel (1990-05-01),

5. 4871361 - Artificial vessel (1989-10-03),

6. 4857069 - Artificial vessel and process for preparing the same (1989-08-15),

7. 4834746 - Artificial vessel and process for preparing the same (1989-05-30),

8. 4725273 - Artificial vessel having excellent patency (1988-02-16),

9. 4623347 - Antithrombogenic elastomer products (1986-11-18),

10. 4528343 - Antithrombogenic elastomer, molded products of the same, and a process (1985-07-09),

11. 4451621 - Heat resistant resin composition comprising modified polyamide-imide (1984-05-29),

12. 4387192 - Heat resistant polyamide-imide resin from polycarboxylic (1983-06-07),

Title: Kazuaki Kira: Innovator in Bathing Technology

Introduction

Kazuaki Kira is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of bathing technology, holding a total of 12 patents. His innovative designs focus on enhancing the bathing experience through advanced apparatuses.

Latest Patents

Among his latest inventions is a unique bathing apparatus. This apparatus features an open portion in a bag that allows a bather to enter. It is equipped with hoses that supply and discharge bathing liquid at suitable locations. The bathing bag includes open/close portions that can maintain a watertight state when closed. The design is characterized by joints that connect the bathing bag and hoses, allowing for a water-passing state when linked together.

Career Highlights

Kazuaki Kira has worked with prominent companies such as Kanegafuchi Kagaku Kogyo Co., Ltd. and Kaneka Corporation. His experience in these organizations has contributed to his expertise in developing innovative bathing solutions.

Collaborations

Kira has collaborated with talented individuals in his field, including Kazuya Yonezawa and Hiroshi Wakabayashi. These partnerships have fostered creativity and innovation in his projects.

Conclusion

Kazuaki Kira's contributions to bathing technology exemplify his dedication to innovation. His patents reflect a commitment to improving user experience through thoughtful design.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]