Toshimi Kuma

This inventor holds 12 USPTO granted patents. Top assignees: Kabushiki Kaisha Seibu Giken, Kabushiki Gaisha Seibu Giken, Other. Active years: 1993-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshimi Kuma. Retrieved from https://idiyas.com/inventor/toshimi-kuma

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 = 1.5

ph-index = 8

Forward Citations = 182(Granted Patents)

Location History:

Higashi-ku, Fukuoka-shi, Fukuoka-ken, JP (1993)
Higashi-ku Fukuoka-shi, Fukuoka-ken,, JP (1997)
Fukuoka-shi, Fukuoka-ken, JP (1998)
Fukuoka, JP (1994 - 2010)

Company Filing History:

11 out of 15

Kabushiki Kaisha Seibu Giken

patents

1 out of 1

Kabushiki Gaisha Seibu Giken

patent

3 out of 834,570

Other

patents

where one patent can have more than one assignee

Years Active: 1993-2010

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. RE41314 - Gas adsorbing element and method for forming same (2010-05-03),

2. 6055824 - Method and device for refrigerating a fluid (2000-05-02),

3. 5775121 - Method and device for refrigerating a fluid (1998-07-07),

4. 5753345 - Adsorber for humidity and odorous gas exchange (1998-05-19),

5. 5683532 - Method of manufacturing an active silica gel honeycomb adsorbing body (1997-11-04),

6. 5667713 - Sorbing sheets and laminates having reactivating and invigorating (1997-09-16),

7. 5581907 - Rapid dehydrating/drying device usable in low temperature (1996-12-10),

8. 5580370 - Total heat energy exchanger element preventing a transfer of odors and (1996-12-03),

9. 5548905 - Rapid dehydrating and drying method and device usable in low temperature (1996-08-27),

10. 5501007 - Method of producing sorbing sheets and laminates having reactivating and (1996-03-26),

11. 5348922 - Gas adsorbing element and method for forming same (1994-09-20),

12. 5194414 - Method of manufacturing a gas absorbing element or a catalyst carrier (1993-03-16),

Title: Innovations of Toshimi Kuma

Introduction

Toshimi Kuma is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of technology, holding a total of 12 patents. His work primarily focuses on advancements in gas adsorption and refrigeration methods.

Latest Patents

One of his latest patents is a gas adsorbing element and method for forming the same. This invention features a honeycomb-shaped laminate with numerous small channels that allow for efficient gas adsorption. The laminate is designed to expose hydrophobic high silica zeolite powder on the walls of these channels, which enhances its ability to adsorb organic solvent vapor and bad odor materials from the air, even in highly humid conditions. Another significant patent involves a method and device for refrigerating a fluid. This innovation utilizes a volatile liquid mist to saturate a gas flow, creating a cooling gas that effectively transfers heat away from the fluid being refrigerated.

Career Highlights

Throughout his career, Toshimi Kuma has worked with various companies, including Kabushiki Kaisha Seibu Giken. His expertise in developing innovative technologies has positioned him as a key figure in his field.

Collaborations

Toshimi has collaborated with notable individuals such as Tsutomu Hirose and Yukito Kawakami, who have contributed to his projects and innovations.

Conclusion

Toshimi Kuma's inventive spirit and dedication to technological advancement have led to significant innovations in gas adsorption and refrigeration methods. His contributions continue to impact the industry positively.

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]