AK

Akihisa Kawasaki

Sumitomo Electric Industries: 11 patents #2,408 of 21,551Top 15%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
NP Nippon Telegraph And Telephone Public: 4 patents #32 of 842Top 4%
Overall (All Time): #287,684 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11941555 System and method for fulfilling work tasks via modular autonomous vehicles David Duffy, Matthew John Lawrenson, Jan Jasper van den Berg, Kenji Sugihara, Sadako Yamagata +1 more 2024-03-26
11885629 Personalized experience journeys David Duffy, Matthew John Lawrenson, Jan Jasper van den Berg, Kenji Sugihara, Sadako Yamagata +1 more 2024-01-30
9727796 Parking assistance system and parking assistance method Koji Fujii, Tatsuto Ryugo 2017-08-08
9597972 Power supply apparatus for vehicle and vehicle that is supplied with power from said apparatus 2017-03-21
9385558 Electricity supply system for electric automobile, and electric automobile and power supply device used in said system 2016-07-05
7010688 Scheme, system and equipment for inter-equipment authentication and key delivery 2006-03-07
6304192 Authorization system and authorization method 2001-10-16
5600328 Demodulator circuit in global positioning system receiver Ryobun Tachita, Izumi Satoh 1997-02-04
5563608 Position measuring system and method therefor Ryobun Tachita, Ken Ikeda, Izumi Sato 1996-10-08
5524571 Method for synthesizing compound semiconductor polycrystals and apparatus therefor Toshihiro Kotani 1996-06-11
5021118 Method of drawing-up a single crystal using a double-crucible apparatus and double-crucible apparatus and double-crucible apparatus therefor 1991-06-04
4938837 Crucible recovering method and apparatus therefor Kohji Tada 1990-07-03
4863554 Process for pulling a single crystal Toshihiro Kotani, Ryusuke Nakai, Shintaro Miyazawa, Keigo Hoshikawa 1989-09-05
4684515 Single crystal article Kohji Tada, Toshihiro Kotani, Shintaro Miyazawa 1987-08-04
4537652 Process for preparing single crystal Kohji Tada, Toshihiro Kotani, Shintaro Miyazawa 1985-08-27
4528061 Process for manufacturing boron-doped gallium arsenide single crystal Shintaro Miyazawa, Yasushi Nanishi, Kohji Tada, Toshihiro Kotani 1985-07-09