Company Filing History:

8 out of 730

Kyowa Hakko Kogyo Co., Ltd.

patents

2 out of 45

Kyowa Hakko Kogyo Kabushiki Kaisha

patents

1 out of 2

Sun Automobile Corporation

patents

Years Active: 1981-2006

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7104234 - Engine ground system (2006-09-12),

2. 5071984 - DC-52 derivatives (1991-12-10),

3. 4992551 - DC-52 derivatives (1991-02-12),

4. 4946957 - Anti-tumor DC-52 derivatives (1990-08-07),

5. 4879386 - Anti-tumor DC-52 compounds (1989-11-07),

6. 4877776 - K-252 compounds (1989-10-31),

7. 4822882 - DC-52 derivatives and their antitumor use (1989-04-18),

8. 4771068 - Mitomycin derivatives having anti-tumor and antibacterial utility (1988-09-13),

9. 4663450 - Optically active cephalosporin analogs (1987-05-05),

10. 4322345 - 2-Azetidinone 4-carboxy derivatives and a process for producing the same (1982-03-30),

11. 4302540 - Process of producing optically active cephalosporin analogs by enzyme (1981-11-24),

Title: Akira Sato: Innovator in Engine Technology and Antitumor Agents

Introduction

Akira Sato is a notable inventor based in Machida, Japan. He holds a total of 11 patents that showcase his contributions to engine technology and pharmaceutical innovations. His work has significantly impacted both automotive engineering and medical research.

Latest Patents

One of Sato's latest patents is an engine ground system designed to enhance the potential of an engine. This innovative system connects intermediate portions of a ground wire to various engine ground points, ensuring efficient electrical grounding. The ground points include the engine cylinder head, intake manifold clamping member, cylinder head cover, and throttle body. Additionally, a plug cap ground wire is established between the plug cap clamping member and the intake manifold clamping member. Another significant patent involves DC-52 derivatives, which are represented by a specific chemical formula. These derivatives are recognized for their potential as antitumor agents, showcasing Sato's versatility in addressing critical health issues.

Career Highlights

Throughout his career, Akira Sato has worked with prominent companies such as Kyowa Hakko Kogyo Co., Ltd. and Kyowa Hakko Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to his success as an inventor.

Collaborations

Sato has collaborated with notable individuals in his field, including Makoto Morimoto and Tadashi Ashizawa. These partnerships have fostered a creative environment that has led to significant advancements in his areas of expertise.

Conclusion

Akira Sato's contributions to engine technology and pharmaceutical innovations highlight his role as a leading inventor. His patents reflect a commitment to improving both automotive performance and health outcomes.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.