Iwase Cosfa Co., Ltd.

Calculating rank

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 15

Loading Chart...

5 inventors (with patents filed for the assignee):

Mamoru Tomita (1 out of 34 patents)

Yasuo Fukuwatari (1 out of 10 patents)

Masanobu Nojiri (1 out of 1 patent)

4. Seiji Kawaura (1 out of 1 patent)

5. Takesi Kitazawa (1 out of 1 patent)

6. Kenya Satonaka (1 patent)

7. Takatsugu Yoshioka (1 patent)

8. Takashi Motoki (1 patent)

9. Tomohiro Yamagata (0 patent)

1 patent: Sort by Forward Citations

1. 5314873 - Milk-protein hydrolyzates and compositions for use as hair and skin (1994-05-24),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#1 in Ohsaka

#15,759 in Japan

Ohsaka, Japan

Iwase Cosfa Co., Ltd.

Forward Citations = 15

5 inventors:

Mamoru Tomita (1 out of 34 patents)

Yasuo Fukuwatari (1 out of 10 patents)

Masanobu Nojiri (1 out of 1 patent)

4. Seiji Kawaura (1 out of 1 patent)

5. Takesi Kitazawa (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Iwase Cosfa Co., Ltd.. Retrieved from https://idiyas.com/company/iwase-cosfa-company

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]

1 patent (EPO):

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]