Manabu Uruno

This inventor holds 14 USPTO granted patents, plus 4 CIPO patents and 5 EPO patents, primarily in Polyurethane Resins. Top assignees: Dainichiseika Color & Chemicals Mfg. Co., Ltd., Ukima Chemicals & Color Mfg. Co., Ltd.. Active years: 2014-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manabu Uruno. Retrieved from https://idiyas.com/inventor/manabu-uruno

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

Calculating rank

USPTO Granted Patents = 14

% Patents Active = 92.9

CIPO Patents = 4

EPO Patents = 5 (Patent Applications = 6)

Average Co-Inventor Count = 4.6

ph-index = 2

Forward Citations = 10(Granted Patents)

Company Filing History:

14 out of 265

Dainichiseika Color & Chemicals Mfg. Co., Ltd.

patents

12 out of 12

Ukima Chemicals & Color Mfg. Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2014-2020

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Areas of Expertise:

Polyhydroxyurethane

Gas-Barrier Film

Self-Crosslinkable Resin

Polysiloxane Modification

Radioactive Iodine Removal

Artificial Leather

Hydrophilic Resin

Microparticles

Thermoplastic Polyolefin

Coating Composition

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10689543 - Aqueous polyhydroxyurethane resin dispersion, method for producing said aqueous dispersion, gas-barrier resin film produced using said aqueous dispersion, aqueous polyhydroxyurethane resin dispersion composition containing clay mineral, gas-barrier coating agent comprising said composition, and gas-barrier resin film (2020-06-23),

2. 10066048 - Self-crosslinkable polyhydroxy polyurethane resin, resinaceous material that contains the resin, process for production of the resin, and imitation leather, surfacing material and weatherstrip material, using the resin (2018-09-04),

3. 10008300 - Method for eliminating radioactive iodine and hydrophilic resin for eliminating radioactive iodine (2018-06-26),

4. 10000609 - Self-crosslinking polysiloxane-modified polyhydroxy polyurethane resin, resin material containing same, method for producing same, artificial leather comprising same, and thermoplastic polyolefin skin material comprising same (2018-06-19),

5. 9540537 - Coating composition for forming gas barrier layer, gas barrier film, and method for producing gas barrier film (2017-01-10),

6. 9536630 - Method for removing radioactive cesium, hydrophilic resin composition for removal of radioactive cesium, method for removing radioactive iodine and radioactive cesium, and hydrophilic resin composition for removal of radioactive iodine and radioactive cesium (2017-01-03),

7. 9416227 - Polyhydroxyurethane microparticles, and process for producing same (2016-08-16),

8. 9412479 - Method and composition for removing radioactive cesium (2016-08-09),

9. 9394462 - Polysiloxane-modified polyhydroxy polyurethane resin, method for producing same, heat-sensitive recording material using the resin, imitation leather, thermoplastic polyolefin resin skin material, material for weather strip, and weather strip (2016-07-19),

10. 9359719 - Self-crosslinkable polysiloxane-modified polyhydroxy polyurethane resin, process for producing said resin, resin material comprising said resin, and artificial leather produced utilizing said resin (2016-06-07),

11. 8975420 - Five-membered cyclocarbonate polysiloxane compound and process for preparation of same (2015-03-10),

12. 8962907 - Method for removing radioactive cesium, hydrophilic resin composition for removing radioactive cesium, method for removing radioactive iodine and radioactive cesium, and hydrophilic resin composition for removing radioactive iodine and radioactive cesium (2015-02-24),

13. 8951933 - Polysiloxane-modified polyhydroxy polyurethane resin, method for producing same, heat-sensitive recording material using the resin, imitation leather, thermoplastic polyolefin resin skin material, material for weather strip, and weather strip (2015-02-10),

14. 8703648 - Polysiloxane-modified polyhydroxy polyurethane resin, method for producing same, heat-sensitive recording material using the resin, imitation leather, thermoplastic polyolefin resin skin material, material for weather strip, and weather strip (2014-04-22),

Title: Manabu Uruno: Innovator in Polyhydroxyurethane Resin Technology

Introduction

Manabu Uruno is a distinguished inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyhydroxyurethane resin technologies. With a total of 14 patents to his name, Uruno's work has advanced the capabilities of gas-barrier materials and coatings.

Latest Patents

Uruno's latest patents include innovative products such as an aqueous polyhydroxyurethane resin dispersion and a method for producing this dispersion. His work also encompasses a gas-barrier resin film produced using the aqueous dispersion, as well as a composition containing clay minerals. These inventions provide a long-lasting aqueous polyhydroxyurethane resin dispersion that enables the formation of high gas-barrier coating films. The resin is finely dispersed in water and features a unique structure that includes a repeating unit and a carboxyl group-containing moiety. Additionally, he has developed a self-crosslinkable polyhydroxy polyurethane resin, which is utilized in various applications, including imitation leather and weatherstrip materials.

Career Highlights

Throughout his career, Uruno has worked with notable companies such as Dainichiseika Color & Chemicals Mfg. Co., Ltd. and Ukima Chemicals & Color Mfg. Co., Ltd. His expertise in resin technology has positioned him as a key figure in the development of advanced materials.

Collaborations

Uruno has collaborated with talented individuals in his field, including Kazuya Kimura and Kenichi Takahashi. These partnerships have further enhanced his innovative work and contributed to the success of his projects.

Conclusion

Manabu Uruno's contributions to the field of polyhydroxyurethane resin technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and a dedication to developing high-performance products.

Profile summary based on public USPTO records.