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J-oil Mills, Inc.

USPTO Granted Patents = 28

CIPO Patents = 1

EPO Patents = 10

Trademarks = 8

Forward Citations = 18

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67 inventors (with patents filed for the assignee):

Toshiro Sato (9 out of 19 patents)

Shuichi Kamo (8 out of 8 patents)

Shunsuke Suzuki (4 out of 35 patents)

4. Masaru Goto (4 out of 7 patents)

5. Rumi Kawahara (4 out of 4 patents)

6. Isao Kobayashi (4 out of 75 patents)

7. Hiroshi Ito (3 out of 117 patents)

8. Yuya Nagahata (3 out of 3 patents)

9. Masami Inoue (3 out of 10 patents)

10. Yuka Kobayashi (2 out of 28 patents)

11. Takashi Yamaguchi (2 out of 88 patents)

12. Masayoshi Sakaino (2 out of 2 patents)

13. Akihiro Nakatani (2 out of 9 patents)

14. Tsutomu Hanajiri (2 out of 2 patents)

15. Yuzo Yamada (2 out of 2 patents)

28 patents: Sort by Forward Citations

1. 12458171 - Frying oil deterioration assessment device and frying oil deterioration assessment method (2025-11-04),

2. 12419334 - Umami-enhancing composition, seasoning or extract, method for manufacturing umami-enhancing composition, method for manufacturing seasoning or extract, and method for enhancing umami of food product (2025-09-23),

3. 12196734 - Cooking oil degradation degree determining device, cooking oil degradation degree determination processing device, cooking oil degradation degree determination method, and fryer (2025-01-14),

4. 11118132 - Method for suppressing coloration of frying fats and oils composition (2021-09-14),

5. 10721942 - Oil and fat composition (2020-07-28),

6. 10212950 - Composition, batter material using same, food or drink and feed, and method of producing composition (2019-02-26),

7. 10039704 - Composition (2018-08-07),

8. 9737086 - Oil—or fat-processed starch and method for producing same (2017-08-22),

9. 9554990 - Cholecystokinin secretion-promoting composition (2017-01-31),

10. 9522109 - Skin collagen enhancing agent (2016-12-20),

11. 9486398 - Composition (2016-11-08),

12. 9370196 - Palm-based fractionated oil and fat, oil and fat composition and food product containing the same (2016-06-21),

13. 9364017 - Intestinal environment-improving agent (2016-06-14),

14. 9351502 - Oxidized and partially hydrogenated oil or fat (2016-05-31),

15. 9216187 - Soyasapogenol composition (2015-12-22),

J-OIL MILLS, INC. is a leading company in the oil industry, focused on the production, processing, and distribution of various edible oils. With a strong presence in the Asian market, J-OIL MILLS specializes in the manufacturing of high-quality cooking oils and related products. The company is committed to sustainable practices and strives to provide healthy and safe options to consumers. Visit their website for more information about their products and industry presence.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

28 Patents

#972 in Tokyo

#2,359 in Japan

#22,563 in the World

J-oil Mills, Inc.

Forward Citations = 18

67 inventors:

Toshiro Sato (9 out of 19 patents)

Shuichi Kamo (8 out of 8 patents)

Shunsuke Suzuki (4 out of 35 patents)

4. Masaru Goto (4 out of 7 patents)

5. Rumi Kawahara (4 out of 4 patents)

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