Company Filing History:

10 out of 1,061

Sanshin Kogyo Kabushiki Kaisha

patents

4 out of 4,232

Yamaha Hatsudoki Kabushiki Kaisha

patents

1 out of 279

Yamaha Marine Kabushiki Kaisha

patents

Years Active: 1994-2004

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6732700 - Oil pump unit for engine (2004-05-11),

2. 6648702 - Control system for small watercraft (2003-11-18),

3. 6537115 - Oil pump construction for watercraft engine (2003-03-25),

4. 6491556 - Ventilation system for watercraft engine (2002-12-10),

5. 6475046 - Lubrication system for 4-cycle engine of small watercraft (2002-11-05),

6. 6419531 - Control system for small watercraft (2002-07-16),

7. 6394860 - Lubrication system for small watercraft (2002-05-28),

8. 6267633 - Reverse thrust bucket assembly for jet propulsion unit (2001-07-31),

9. 6170423 - Watercraft bilge system (2001-01-09),

10. 5881664 - Watercraft bilge system (1999-03-16),

11. 5749757 - Impeller shaft journal for jet pump (1998-05-12),

12. 5636586 - Watercraft bilge system (1997-06-10),

13. 5558456 - Drive bearing arrangements for watercraft (1996-09-24),

14. 5366397 - Water jet propulsion unit (1994-11-22),

15. 5342227 - Water jet propulsion unit (1994-08-30),

Title: The Innovative Mind of Noboru Suganuma

Introduction

Noboru Suganuma, a prolific inventor based in Shizuoka, Japan, has made remarkable contributions to the field of engineering through his innovative designs and patents. With a total of 15 patents to his name, Suganuma's work is recognized for its technical ingenuity and practical applications, particularly in automotive and marine technologies.

Latest Patents

Two of Suganuma's latest patents exemplify his innovative spirit. The first is an "Oil Pump Unit for Engine," which features an improved construction designed to optimize engine performance. This oil pump unit integrates a housing with a scavenge pump assembly and a feed pump assembly, both driven by a pump shaft, enhancing oil circulation efficiency.

The second patent, "Control System for Small Watercraft," introduces an emergency shut-off mechanism for small watercraft. This system is equipped with an electronic control unit linked to an overturn sensor, ensuring that the engine shuts off automatically when the watercraft is overturned. This critical safety feature not only protects the user but also activates a bilge pump if water levels rise above a certain threshold.

Career Highlights

Over the years, Noboru Suganuma has worked with renowned companies such as Sanshin Kogyo Co., Ltd. and Yamaha Motor Co., Ltd. His experience at these institutions has provided him with a robust foundation for developing cutting-edge technologies in the automotive and marine industries.

Collaborations

Throughout his career, Suganuma has collaborated with notable professionals like Masaki Takegami and Masayoshi Nanami. These partnerships have likely fostered a creative environment, allowing for the exchange of ideas that have significantly contributed to his success as an inventor.

Conclusion

Noboru Suganuma's journey as an inventor showcases his unwavering commitment to innovation and safety in engineering. His 15 patents reflect a depth of knowledge and a passion for creating solutions that enhance functionality and safety in various applications. Suganuma continues to push the boundaries of technology, proving to be an invaluable asset to the fields of automotive and marine engineering.

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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.