YI

Yuki Ikegaya

Yamaha Motor: 8 patents #182 of 2,310Top 8%
Canon: 4 patents #10,118 of 19,416Top 55%
Overall (All Time): #404,691 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12097942 Outboard motor, marine vessel, and marine propulsion device Kimitaka SARUWATARI 2024-09-24
11260947 Outboard motor and marine vessel Morihiko Nanjo, Akihiro Onoue, Satoru Hamada, Kimitaka SARUWATARI 2022-03-01
11208189 Outboard motor and marine vessel Morihiko Nanjo, Akihiro Onoue, Satoru Hamada, Kimitaka SARUWATARI 2021-12-28
11161584 Outboard motor Takahiro Oguma, Satoru Hamada, Akihiro Onoue 2021-11-02
11105260 Outboard motor and shift switch of outboard motor Yukio Takeda 2021-08-31
11091242 Outboard motor and method of manufacturing shaft for outboard motor Kenji Yukishima 2021-08-17
11066142 Outboard motor Satoru Hamada, Takahiro Oguma, Akihiro Onoue 2021-07-20
10761305 Zoom lens and image pickup apparatus 2020-09-01
10073252 Optical system and image pickup apparatus including the same 2018-09-11
9678408 Zoom lens and image pickup apparatus including the same 2017-06-13
9618731 Optical system and image pickup apparatus including the same 2017-04-11
8192239 Marine vessel propulsion system and marine vessel Makoto Ito, Takaaki Bamba, Noriyoshi Ichikawa, Shu Akuzawa 2012-06-05