KO

Katsumi Ochiai

Yamaha Motor: 40 patents #5 of 2,310Top 1%
AD Advantest: 8 patents #114 of 1,193Top 10%
YM Yamaha Marine: 7 patents #15 of 137Top 15%
SU Subaru: 2 patents #413 of 1,436Top 30%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
LL Lateral Research Limited Liability: 1 patents #41 of 92Top 45%
SI Sanshin Industries: 1 patents #190 of 319Top 60%
Overall (All Time): #39,244 of 4,157,543Top 1%
60
Patents All Time

Issued Patents All Time

Showing 1–25 of 60 patents

Patent #TitleCo-InventorsDate
11260948 Outboard motor 2022-03-01
10465641 Outboard motor and watercraft Tomoaki Sato, Yasutaka Itou, Yuta MIYAGI, Takayuki Yamada 2019-11-05
10385768 Outboard motor unit and marine vessel including plurality of engines and shared supercharger Toshio Suzuki 2019-08-20
10150548 Outboard motor and marine vessel Toshio Suzuki, Masashi Hirota 2018-12-11
9926831 Outboard motor unit and marine vessel Toshio Suzuki 2018-03-27
9828079 Outboard motor and vessel 2017-11-28
9587601 Outboard motor and watercraft 2017-03-07
9394018 Vehicle body structure and method for assembling vehicle body structure Masanori Kisaku, Yukihiko Nagai 2016-07-19
9296458 Outboard motor Kimitaka SARUWATARI, Toshio Suzuki 2016-03-29
9260172 Outboard motor and vessel 2016-02-16
9260171 Vessel propulsion apparatus and vessel Kouhei Natsume, Shinichi Hoshiya 2016-02-16
9120549 Engine, outboard motor, and watercraft Shinichi Hoshiya, Shinya Maekawa, Toshio Suzuki 2015-09-01
9062587 Exhaust pipe connecting structure Koichi Nakayama, Toshio Suzuki 2015-06-23
8986059 Marine propulsion device Shinya Maekawa, Koichi Nakayama, Toshio Suzuki 2015-03-24
8986058 Outboard motor Kimitaka SARUWATARI, Toshio Suzuki 2015-03-24
8978372 V-type engine, outboard motor, and vessle Kouhei Natsume, Shinichi Hoshiya 2015-03-17
8944870 Outboard motor Koichi Nakayama 2015-02-03
8858283 Engine, outboard motor, and watercraft Shinichi Hoshiya, Shinya Maekawa, Toshio Suzuki 2014-10-14
8814619 Outboard motor and method for manufacturing outboard motor Shinya Maekawa, Toshio Suzuki, Koichi Nakayama 2014-08-26
8801482 Engine, outboard motor, and watercraft Shinichi Hoshiya, Shinya Maekawa, Toshio Suzuki 2014-08-12
8795013 Outboard motor Koichi Nakayama, Toshio Suzuki, Shinya Maekawa 2014-08-05
8790146 Outboard motor Kimitaka SARUWATARI, Toshio Suzuki 2014-07-29
8764501 Outboard motor Shinya Maekawa, Koichi Nakayama, Toshio Suzuki 2014-07-01
8753158 Retaining structure for honeycomb structure and marine propulsion device Koichi Nakayama, Toshio Suzuki 2014-06-17
8585452 Marine propulsion device Shinya Maekawa, Koichi Nakayama, Toshio Suzuki 2013-11-19