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For the Inventor, By the Inventor

Iwata, Japan

Yamaha Hatsudoki Kabushiki Kaisha


USPTO Granted Patents = 4,233



Trademarks = 263

Forward Citations = 36,600

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3,554 inventors (with patents filed for the assignee):

goldMedal Noboru Kobayashi (77 out of 80 patents)

silverMedal Yousuke Ishida (56 out of 56 patents)

bronzeMedal Makoto Mizutani (49 out of 60 patents)

4.  Makoto Ito (46 out of 53 patents)

5.  Katsumi Ochiai (40 out of 49 patents)

6.  Shigeyuki Ozawa (40 out of 57 patents)

7.  Toshiyuki Hattori (38 out of 44 patents)

8.  Daisuke Nakamura (37 out of 68 patents)

9.  Nobuo Hara (36 out of 36 patents)

10.  Kimitaka Saruwatari (35 out of 36 patents)

11.  Haruyoshi Hino (35 out of 36 patents)

12.  Hiroshi Inoue (34 out of 55 patents)

13.  Masayoshi Nanami (34 out of 57 patents)

14.  Takayoshi Suzuki (33 out of 65 patents)

15.  Yoshimasa Kinoshita (31 out of 43 patents)


Core Competencies:
Marine Propulsion System
Outboard Motor
Straddled Electric Vehicle
Watercraft Control Device
Boat Control System
Marine Vessel Maneuvering System
Automatic Watercraft Maneuvering
Collision Information Providing System
Measurement Device
Garbage Collection Watercraft
Position Locating System
Fuel Remaining Amount Measuring Apparatus

4,233 patents:

1. 12491978 - Marine propulsion device with simplified wiring of power lines (2025-12-09),
2. 12487079 - Measurement device and board inspection device (2025-12-02),
3. 12486014 - Marine propulsion system and marine vessel (2025-12-02),
4. 12486007 - Trailering support device and method, and marine vessel including trailering support device (2025-12-02),
5. 12486000 - Boat including a plurality of settable functions (2025-12-02),
6. 12485993 - Straddled electric vehicle (2025-12-02),
7. 12479554 - Outboard motor and marine vessel (2025-11-25),
8. 12473878 - Vessel propulsion apparatus, vessel, and vessel engine (2025-11-18),
9. 12473068 - Marine propulsion system and marine vessel (2025-11-18),
10. 12473066 - Outboard motor (2025-11-18),
11. 12466530 - Watercraft propulsion system, and watercraft including the watercraft propulsion system (2025-11-11),
12. 12459628 - Marine propulsion system and marine vessel (2025-11-04),
13. 12459620 - System for and method of controlling watercraft (2025-11-04),
14. 12459614 - System for and method of controlling watercraft (2025-11-04),
15. 12459611 - Garbage collection watercraft (2025-11-04),
YAMAHA HATSUDOKI KABUSHIKI KAISHA, also known as Yamaha Motor Corporation, is a Japanese multinational company involved in manufacturing motorcycles, marine products, and other motorized products. The company was founded in 1955 and has since become one of the world's largest producers of motorcycles. Yamaha Motor Corporation focuses on innovation and providing high-quality products that meet the evolving needs of customers worldwide.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

...
4,233 Patents

#1 in Iwata

#57 in Japan

#212 in the World

...
Iwata, Japan

Yamaha Hatsudoki Kabushiki Kaisha

Forward Citations = 36,600

3,554 inventors:

goldMedal Noboru Kobayashi (77 out of 80 patents)

silverMedal Yousuke Ishida (56 out of 56 patents)

bronzeMedal Makoto Mizutani (49 out of 60 patents)

4.  Makoto Ito (46 out of 53 patents)

5.  Katsumi Ochiai (40 out of 49 patents)

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