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Kawasaki, Japan

Bio-polymer Research Co., Ltd.

USPTO Granted Patents = 12

Forward Citations = 71

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26 inventors (with patents filed for the assignee):

Fumihiro Yoshinaga (9 out of 14 patents)

Takayasu Tsuchida (7 out of 37 patents)

Hisato Yano (6 out of 10 patents)

4. Naoto Tonouchi (5 out of 25 patents)

5. Naoki Tahara (4 out of 11 patents)

6. Kunihiko Watanabe (4 out of 45 patents)

7. Yasushi Morinaga (4 out of 12 patents)

8. Tohru Kouda (3 out of 3 patents)

9. Sueharu Horinouchi (2 out of 9 patents)

10. Takahisa Hayashi (2 out of 18 patents)

11. Hiroshi Takemura (2 out of 3 patents)

12. Akira Shibata (2 out of 2 patents)

13. Hiroshi Ougiya (2 out of 2 patents)

14. Nobuya Hioki (2 out of 2 patents)

15. Hiroshi Toyosaki (2 out of 3 patents)

12 patents: Sort by Forward Citations

1. 6316251 - Gene, group of genes, and novel &bgr;-gluclosidase (2001-11-13),

2. 6153413 - Method for processing bacterial cellulose (2000-11-28),

3. 6140105 - Cellulose-producing bacteria (2000-10-31),

4. 6132998 - Process for continuously preparing bacterial cellulose (2000-10-17),

5. 6110712 - Cellulose-producing bacteria (2000-08-29),

6. 6069136 - Bacterial cellulose concentrate and method for the treatment of the (2000-05-30),

7. 6017740 - Process for the production of bacterial cellulose (2000-01-25),

8. 6013490 - Method for cultivating apparatus for the production of bacterial (2000-01-11),

9. 5962278 - Cellulose-producing bacteria (1999-10-05),

10. 5962277 - Cellulose-producing bacteria (1999-10-05),

11. 5792630 - Cellulose-producing microorganism transformed with a gene for an enzyme (1998-08-11),

12. 5580782 - Acetic acid bacterium, plasmid derived from said bacterium and shuttle (1996-12-03),

Bio-polymer Research Co., Ltd. is a leading research company dedicated to developing sustainable and eco-friendly bio-polymers. We specialize in creating innovative bio-based materials that can be used in various industries such as packaging, agriculture, and medical. Our team of experts is committed to advancing the field of bio-polymers through cutting-edge research and development.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

12 Patents

#40 in Kawasaki

#3,844 in Japan

#46,735 in the World

Kawasaki, Japan

Bio-polymer Research Co., Ltd.

Forward Citations = 71

26 inventors:

Fumihiro Yoshinaga (9 out of 14 patents)

Takayasu Tsuchida (7 out of 37 patents)

Hisato Yano (6 out of 10 patents)

4. Naoto Tonouchi (5 out of 25 patents)

5. Naoki Tahara (4 out of 11 patents)

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