PAN COMMUNICATIONS INC has a total of 13 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, telecommunications and basic communication technologies are PACIFIC PLANTRONICS INC, VICTORIEN TARDIEU and ISHIBASHI TOSHIAKI.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | EPO (European Patent Office) | 5 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Telecommunications | |
#3 | Basic communication technologies |
# | Technology | |
---|---|---|
#1 | Loudspeakers and microphones | |
#2 | Telephonic communication | |
#3 | Amplification control |
# | Name | Total Patents |
---|---|---|
#1 | Konomi Masao | 13 |
#2 | Yamaguchi Noboru | 10 |
#3 | Yamaguchi Noburo | 1 |
Publication | Filing date | Title |
---|---|---|
US6272360B1 | Remotely installed transmitter and a hands-free two-way voice terminal device using same | |
EP0869696A1 | Stereo/telephone change-over transmitter/receiver | |
EP0871312A1 | Two-way voice communication device | |
US5448637A | Two-way communications earset | |
US5844984A | Two-way communications earset with filter | |
EP0637187A1 | Two-way communications earset | |
EP0564874A1 | Two-way communications earset with filter | |
US5282253A | Bone conduction microphone mount | |
US4516428A | Acceleration vibration detector |