Inventor
Katsuyuki Ochiai
Inventor
Atsugi, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing22%
H04BTransmission22%
A63FCard, board, or roulette games11%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
G07FCoin-freed or like apparatus11%
H04MTelephonic communication11%
PatentTitleYear
10,864,552Pseudo force sense generation apparatus20208,666,312'Electric-field communication device'20147,907,895'Electric field sensor device, transceiver, positional information obtaining system and information input system'20117,412,229'Sales apparatus and method of transmitting and receiving merchandise information by electric field induced in human body'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2020Based in Atsugi, JP· patent location history
2011–2020Patents assigned to NIPPON TELEGRAPH & TELEPHONE (3)· patent assignee history
2011Based in Tokyo, JP· patent location history
2014Patents assigned to HARADA TAKUJI (1)· patent assignee history
2014Patents assigned to KADO YUICHI (1)· patent assignee history
2014Patents assigned to KAWANO RYUSUKE (1)· patent assignee history
2014Patents assigned to MATSUMOTO RYOICHI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON TELEGRAPH & TELEPHONE | 3 | 2011–2020 |
| HARADA TAKUJI | 1 | 2014 |
| KADO YUICHI | 1 | 2014 |
| KAWANO RYUSUKE | 1 | 2014 |
| MATSUMOTO RYOICHI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Atsugi, JP | 3 | 2008–2020 |
| Tokyo, JP | 1 | 2011 |