TO

Takashi Okuyama

YM Yamaha Marine: 30 patents #1 of 137Top 1%
Yamaha Motor: 12 patents #85 of 2,310Top 4%
OC Orc Manufacturing Co.: 10 patents #1 of 77Top 2%
AK Asahi Kogaku Kogyo K.K.: 7 patents #6 of 180Top 4%
PE Pentax: 6 patents #247 of 761Top 35%
PE Pentax: 4 patents #113 of 396Top 30%
DI Daicel Chemical Industries: 3 patents #213 of 893Top 25%
Kubota: 3 patents #629 of 2,059Top 35%
DA Daicel: 3 patents #112 of 523Top 25%
SK Seikagaku Kogyo: 2 patents #22 of 102Top 25%
YC Yamaha Motor Co.: 1 patents #6 of 83Top 8%
AK Ashai Kogaku Kogyo Kabushiki Kaisha: 1 patents #1 of 26Top 4%
CL Central Glass Company, Limited: 1 patents #505 of 968Top 55%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
MI Mitsubishi Cable Industries: 1 patents #162 of 372Top 45%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nisshin Steel Co.: 1 patents #240 of 514Top 50%
SI Sanshin Industries: 1 patents #190 of 319Top 60%
Overall (All Time): #19,301 of 4,157,543Top 1%
87
Patents All Time

Issued Patents All Time

Showing 26–50 of 87 patents

Patent #TitleCo-InventorsDate
7502510 Vector-graphic data processing method and drawing apparatus Hisaji Miyoshi 2009-03-10
7497746 Method and system for steering watercraft 2009-03-03
7467981 Remote control device and watercraft Noriyoshi Ichikawa 2008-12-23
7455559 Shift cutout control system for a watercraft propulsion unit and a watercraft Makoto Ito, Takahiro Oguma 2008-11-25
7452254 Remote control unit for a boat Eifu Watanabe, Shuji Iekura, Masaru Suzuki, Masahiko Kato 2008-11-18
7443875 Information communication system, device and method 2008-10-28
7424349 Speed display device for a vehicle 2008-09-09
7416458 Controller for propulsion unit, control program for propulsion unit controller, method of controlling propulsion unit controller, and controller for watercraft Masaru Suemori 2008-08-26
7408950 Multiple node network and communication method within the network 2008-08-05
7402090 Watercraft 2008-07-22
7399212 Boat 2008-07-15
7385490 Method for setting screens of inboard indicators 2008-06-10
7336391 Multi-exposure drawing method and apparatus therefor 2008-02-26
7330133 Engine condition indicating device for boat Masaru Kawanishi 2008-02-12
7320629 Steering device for small watercraft 2008-01-22
7306499 Watercraft 2007-12-11
7295885 Multi-exposure drawing method and apparatus thereof for dividing an exposing area into exposed zones and un-exposed zones based on odd-numbered and even-numbered vector-graphic data 2007-11-13
7267593 Shifting device for boat and method of using the same Takahiro Oguma 2007-09-11
7248333 Apparatus with light-modulating unit for forming pattern 2007-07-24
7220153 Control device for outboard motors 2007-05-22
7189125 Power supply system for watercraft propulsion device 2007-03-13
7184867 Watercraft network 2007-02-27
7175197 Gas generator for air bag and air bag device Yasunori Iwai, Katsuhito Miyaji, Nobuyuki Ohji, Mikio Yabuta, Atsushi Hatomoto +3 more 2007-02-13
7140315 Method and system for steering watercraft 2006-11-28
7136087 Multi-exposure drawing method and apparatus therefor Hiroyuki Washiyama 2006-11-14