For the Inventor, By the Inventor

Enter assignee name

Shizuoka-ken, Japan

Mishima Paper Co., Ltd.

USPTO Granted Patents = 8

EPO Patents = 2

Forward Citations = 157

Loading Chart...

Loading Chart...

26 inventors (with patents filed for the assignee):

Yoshiaki Ishino (3 out of 3 patents)

Ippei Kato (2 out of 3 patents)

Susumu Minamisawa (2 out of 2 patents)

4. Masato Shishikura (2 out of 2 patents)

5. Toru Tsujimoto (2 out of 2 patents)

6. Munenaka Koyama (1 out of 3 patents)

7. Hideyuki Yamaguchi (1 out of 9 patents)

8. Osamu Fujii (1 out of 7 patents)

9. Hiroshi Tateishi (1 out of 19 patents)

10. Yoshihiro Mimura (1 out of 1 patent)

11. Akiyoshi Takano (1 out of 1 patent)

12. Jiro Takahashi (1 out of 3 patents)

13. Fumitoshi Ishikawa (1 out of 1 patent)

14. Isamu Yoshino (1 out of 1 patent)

15. Yasohachi Takahashi (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 6977111 - Multi-layer paper peelable into at least two thin sheets (2005-12-20),

2. 5993953 - Laminated paper for cushioning material (1999-11-30),

3. 5849153 - Water-dispersible sheet and cigarette using the same (1998-12-15),

4. 5722433 - Water-dispersible sheet for cigarettes and cigarette using the same (1998-03-03),

5. 5316839 - Heat resistant, flame resistant conducting sheet having an electrical (1994-05-31),

6. 5173521 - Absorbent fibrous structure and producing method thereof (1992-12-22),

7. 4810562 - Image changeable sheet with water (1989-03-07),

8. 4339143 - Pressure-sensitive recording material (1982-07-13),

Mishima Paper Co., Ltd. is a leading manufacturer of high-quality paper products. With a legacy of over 50 years in the industry, we specialize in producing fine paper for various applications such as printing, packaging, and stationery. Our commitment to superior craftsmanship and innovation has earned us a reputation for excellence among our customers worldwide. Visit our website to learn more about our products and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#11 in Shizuoka-ken

#4,915 in Japan

Shizuoka-ken, Japan

Mishima Paper Co., Ltd.

Forward Citations = 157

26 inventors:

Yoshiaki Ishino (3 out of 3 patents)

Ippei Kato (2 out of 3 patents)

Susumu Minamisawa (2 out of 2 patents)

4. Masato Shishikura (2 out of 2 patents)

5. Toru Tsujimoto (2 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…