Inventor
Takehiro Ida
Inventor
Yokosuka, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks55%
H04LTransmission of digital information, e.g. telegraphic communication14%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use14%
B23BTurning9%
H04MTelephonic communication9%
PatentTitleYear
10,994,342Cutting insert and cutting tool202110,292,090Mobile station, mobile communication system, and network device201910,201,855Cutting insert, tool body and cutting tool20199,961,720User equipment, mobile communication system and method20189,591,487'Mobile station, networking apparatus, and mobile communication method'20179,386,394'Mobile communication terminal and terminal control method'20168,855,666'Location registration processing method and mobile station'20148,417,251'Mobile station, mobile communication method and network device'20138,131,289'Mobile communication terminal and mobile communication control method'20127,907,947'Cell search control method and mobile device using the method'20117,801,297'Communication device and communication control method'20107,493,137'Mobile station and base station selection scheme'20097,069,040'Mobile communication terminal, broadcast information storing method, cell transfer method, and mobile communication system'20066,961,566'Frequency search method for a mobile station and a mobile station therewith'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2019Patents assigned to NTT DOCOMO INC (12)· patent assignee history
2005–2014Based in Yokosuka, JP· patent location history
2012–2016Patents assigned to IDA TAKEHIRO (4)· patent assignee history
2012–2014Patents assigned to SAKURAMOTO HIDEYUKI (3)· patent assignee history
2012–2014Patents assigned to YAMAGISHI HIROAKI (3)· patent assignee history
2016–2018Based in Chiyoda-ku, JP· patent location history
2017–2019Based in Tokyo, JP· patent location history
2019–2021Patents assigned to TUNGALOY CORP (2)· patent assignee history
2019–2021Based in Iwaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NTT DOCOMO INC | 12 | 2005–2019 |
| IDA TAKEHIROself | 4 | 2012–2016 |
| SAKURAMOTO HIDEYUKI | 3 | 2012–2014 |
| YAMAGISHI HIROAKI | 3 | 2012–2014 |
| TUNGALOY CORP | 2 | 2019–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokosuka, JP | 8 | 2005–2014 |
| Iwaki, JP | 2 | 2019–2021 |
| Tokyo, JP | 2 | 2017–2019 |
| Chiyoda-ku, JP | 2 | 2016–2018 |