The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 12, 2021

Filed:

Feb. 12, 2019
Applicant:

Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;

Inventors:

Ryutaro Iwaki, Shizuoka, JP;

Shigeyuki Ozawa, Shizuoka, JP;

Masaru Suzuki, Shizuoka, JP;

Shingo Igarashi, Shizuoka, JP;

Naoki Kinomoto, Shizuoka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 21/21 (2006.01); B63H 21/00 (2006.01); B63B 34/10 (2020.01); G06F 15/02 (2006.01);
U.S. Cl.
CPC ...
B63H 21/21 (2013.01); B63B 34/10 (2020.02); B63H 21/24 (2013.01); G06F 15/0283 (2013.01); B63H 2021/216 (2013.01);
Abstract

A small watercraft includes an input, a second storage, and a controller. The input receives an operation to switch the small watercraft into one of a plurality of control states, and includes a first storage that stores first control information indicating the one of the plurality of control states associated with the operation received by the input. The second storage stores second control information indicating one of the plurality of control states. The controller is able to write to one of the first and second storages. The input is supplied with electric power by supplying the controller with the electric power. When the one of the plurality of control states indicated by the first control information is different from the one of the plurality of control states indicated by the second control information, the controller causes one of the first control information and the second control information stored in the one of the first and second storages to match the other of the first control information and the second control information stored in the other of the first and second storages.


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