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Dow Toray Co., Ltd.

USPTO Granted Patents = 20

EPO Patents = 12

Forward Citations = 0

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76 inventors (with patents filed for the assignee):

Ryosuke Yamazaki (6 out of 23 patents)

Shinichi Yamamoto (4 out of 4 patents)

Michitaka Suto (2 out of 40 patents)

4. Manabu Sutoh (2 out of 12 patents)

5. Hiroshi Fukui (2 out of 23 patents)

6. Akihiro Nakamura (2 out of 13 patents)

7. Nohno Toda (2 out of 8 patents)

8. Kouichi Ozaki (2 out of 13 patents)

9. Toru Imaizumi (2 out of 10 patents)

10. Takeaki Tsuda (2 out of 2 patents)

11. Maki Itoh (2 out of 2 patents)

12. Masahiro Saito (2 out of 2 patents)

13. Takuya Ogawa (1 out of 72 patents)

14. Yungjin Park (1 out of 2 patents)

15. Peng-Fei Fu (1 out of 27 patents)

20 patents: Sort by Forward Citations

1. 12735570 - Multilayer body and electronic component formed of same (2026-09-15),

2. 12735536 - Curable silicone composition, cured product of same, and laminate (2026-09-15),

3. 12729329 - Curing-reactive organopolysiloxane resin, pressure-sensitive adhesive composition using same, and use thereof (2026-09-08),

4. 12729306 - Silicone gel composition, cured product thereof, and use therefor (2026-09-08),

5. 12723184 - Method for manufacturing laminate (2026-09-01),

6. 12721105 - Integrated dicing die bonding sheet and method for producing semiconductor device (2026-08-25),

7. 12692424 - Curable silicone composition, cured product of same, and method for producing same (2026-07-28),

8. 12680005 - Co-modified organopolysiloxane and curable organopolysiloxane composition including same (2026-07-14),

9. 12674057 - Hydrosilylation cure inhibitors and use thereof (2026-07-07),

10. 12637568 - Curable hot-melt silicone composition, cured product thereof, and laminate including curable hot-melt silicone composition or cured product thereof (2026-05-26),

11. 12630753 - Pressure-sensitive adhesive layer-forming organopolysiloxane composition, and use thereof (2026-05-19),

12. 12600670 - Precast concrete molded body (2026-04-14),

13. 12584044 - Release control agent, releasable film-forming silicone composition, and release liner (2026-03-24),

14. 12584028 - Curable organopolysiloxane composition, and optical member formed from cured product of same (2026-03-24),

15. 12584027 - Curable organopolysiloxane composition, and optical member formed from cured product of same (2026-03-24),

Company Overview

Dow Toray Co., Ltd. is a collaborative venture based in Tokyo, specializing in advanced materials and chemical products. The company focuses on developing innovative solutions in the fields of specialty chemicals, plastics, and composites, catering to a diverse range of industries including automotive, electronics, and construction. With a commitment to sustainability and technological advancement, Dow Toray leverages cutting-edge research to enhance product performance and meet evolving market demands.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

20 Patents

#1,343 in Tokyo

#2,944 in Japan

#31,264 in the World

Dow Toray Co., Ltd.

Forward Citations = 0

76 inventors:

Ryosuke Yamazaki (6 out of 23 patents)

Shinichi Yamamoto (4 out of 4 patents)

Michitaka Suto (2 out of 40 patents)

4. Manabu Sutoh (2 out of 12 patents)

5. Hiroshi Fukui (2 out of 23 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dow Toray Co., Ltd.. Retrieved from https://idiyas.com/company/dow-toray

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

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]

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