Inventor
Kazuhiro Iwabuchi
Inventor
Yokohama, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication29%
H04BTransmission14%
H04LTransmission of digital information, e.g. telegraphic communication14%
H04NPictorial communication, e.g. television14%
H04WWireless communication networks14%
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%
PatentTitleYear
10,911,719Communication apparatus for transmitting and receiving digital information to and from another communication apparatus20217,089,040'Portable radio communication apparatus'20066,188,916'Communication system of portable communication terminal, incoming call control system of portable communication terminal and incoming call notifying device of portable communication terminal'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2006Patents assigned to KYOCERA CORP (2)· patent assignee history
2001Based in Kitami, JP· patent location history
2006–2021Based in Yokohama, JP· patent location history
2021Patents assigned to MAXELL LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KYOCERA CORP | 2 | 2001–2006 |
| MAXELL LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 2 | 2006–2021 |
| Kitami, JP | 1 | 2001 |