Company Filing History:

10 out of 211

Ihara Chemical Industry Co., Ltd.

patents

2 out of 215

Kumiai Chemical Industry Co., Ltd.

patents

1 out of 947

Chugai Seiyaku Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 1986-1997

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10 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 5675012 - Process for production of cyanopyridine (1997-10-07),

2. 5658375 - Preventive agent for fouling organisms (1997-08-19),

3. 5603755 - Preventive agent for fouling organisms (1997-02-18),

4. 5567825 - Method for the preparation of a triazole compound (1996-10-22),

5. 5274166 - Dithiocarbamic acid salt, process for production thereof, and process (1993-12-28),

6. 5248822 - Disulfide compound (1993-09-28),

7. 4943675 - Anilinopyrimidine derivatives (1990-07-24),

8. 4931087 - Picolinic acid derivatives and herbicidal compositions (1990-06-05),

9. 4832729 - Picolinic acid derivatives and herbicidal compositions (1989-05-23),

10. 4563209 - Aquatic organism inhibiting composition (1986-01-07),

Title: Hideo Ohi: Innovator in Chemical Processes

Introduction

Hideo Ohi is a notable inventor based in Shizuoka, Japan, recognized for his contributions to the field of chemical processes. With a total of 10 patents to his name, Ohi has made significant advancements in the production of various chemical compounds.

Latest Patents

Among his latest patents is a process for the production of cyanopyridine. This innovative method includes a preventive agent for fouling organisms, which provides a solution for inhibiting the growth of fouling organisms on structures in contact with water. The process involves contacting the structure with an effective amount of a compound characterized by specific chemical formulas, showcasing Ohi's expertise in chemical engineering.

Career Highlights

Throughout his career, Hideo Ohi has worked with prominent companies such as Ihara Chemical Industry Co., Ltd. and Kumiai Chemical Industry Co., Ltd. His work in these organizations has contributed to the development of various chemical products and processes, further establishing his reputation in the industry.

Collaborations

Ohi has collaborated with notable coworkers, including Masahiro Shigematsu and Shoji Kusano. These partnerships have likely enhanced his research and development efforts, leading to innovative solutions in chemical processes.

Conclusion

Hideo Ohi's contributions to the field of chemical processes through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in chemical engineering and related industries.

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