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Research Association for Utilization of Light Oil

USPTO Granted Patents = 28

Forward Citations = 312

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53 inventors (with patents filed for the assignee):

Makoto Imanari (7 out of 32 patents)

Hisashi Katsuno (6 out of 10 patents)

Takashi Murakawa (6 out of 7 patents)

4. Hiroshi Iwane (4 out of 27 patents)

5. Takashi Yokoi (4 out of 5 patents)

6. Takatoshi Seto (3 out of 14 patents)

7. Toshikazu Yoneda (3 out of 3 patents)

8. Masaki Odagiri (3 out of 3 patents)

9. Hideaki Yukawa (3 out of 23 patents)

10. Kozo Iida (2 out of 37 patents)

11. Katufumi Kujira (2 out of 2 patents)

12. Mitsunobu Shimazu (2 out of 3 patents)

13. Fuzio Endo (2 out of 2 patents)

14. Kazuo Hirabayashi (2 out of 4 patents)

15. Naruo Yokoyama (2 out of 9 patents)

28 patents: Sort by Forward Citations

1. 5321179 - Process for preparing of aromatic hydrocarbons (1994-06-14),

2. 5279951 - Cultivation of transformed microorganisms (1994-01-18),

3. 5276232 - Process for preparing high-octane gasoline blending stock (1994-01-04),

4. 5256551 - Method of treating microorganism cells containing tryptophanase or (1993-10-26),

5. 5225593 - Process for preparing pyruvate (1993-07-06),

6. 5208378 - Process for production of water-soluble carbodiimide (1993-05-04),

7. 5202513 - Process for producing aromatic hydrocarbons (1993-04-13),

8. 5196631 - Catalyst for production of aromatic hydrocarbons and process for (1993-03-23),

9. 5191131 - Process for preparation of lower aliphatic hydrocarbons (1993-03-02),

10. 5120898 - Process for isomerizing hydrocarbons (1992-06-09),

11. 5091351 - Catalyst for production of aromatic hydrocarbons (1992-02-25),

12. 5073652 - Process for preparing aromatic hydrocarbons (1991-12-17),

13. 5036035 - Solid strong acid catalyst process for the production of the same and (1991-07-30),

14. 5030750 - Process for preparing DL-serine and process for separation and (1991-07-09),

15. 5026922 - Process for preparing glycol aldehyde (1991-06-25),

The Research Association for Utilization of Light Oil is a non-profit organization dedicated to the exploration, research, and development of innovative uses for light oil. Our mission is to promote the economical and sustainable use of light oil in various industries. We collaborate with leading experts and organizations to facilitate knowledge sharing, conduct cutting-edge research, and provide technical assistance to businesses seeking to maximize the benefits of light oil. Visit our website for more information and to stay updated with the latest advancements in light oil utilization.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

28 Patents

#972 in Tokyo

#2,359 in Japan

#22,542 in the World

Research Association for Utilization of Light Oil

Forward Citations = 312

53 inventors:

Makoto Imanari (7 out of 32 patents)

Hisashi Katsuno (6 out of 10 patents)

Takashi Murakawa (6 out of 7 patents)

4. Hiroshi Iwane (4 out of 27 patents)

5. Takashi Yokoi (4 out of 5 patents)

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