SEIKO EPSON CORP JP has a total of 24 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, optics and audio-visual technology are NAGUMO AKIRA, OHNO SEIJI and NEC NIIGATA LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 24 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Optics | |
#3 | Audio-visual technology | |
#4 | Computer technology | |
#5 | Electrical machinery and energy | |
#6 | IT methods for management | |
#7 | Semiconductors |
# | Technology | |
---|---|---|
#1 | Typewriters | |
#2 | Electrography | |
#3 | Television | |
#4 | Image data processing | |
#5 | Casings and printed circuits | |
#6 | Semiconductor devices | |
#7 | Optical systems | |
#8 | Data recognition and presentation | |
#9 | Data processing systems | |
#10 | Circuits for supplying electric power |
# | Name | Total Patents |
---|---|---|
#1 | Nozomu Inoue | 2 |
#2 | Wanibe Akihisa | 2 |
#3 | Takashi Oyanagi | 1 |
#4 | Tsuyoshi Sano | 1 |
#5 | Hiroshi Toyama | 1 |
#6 | Yamazaki Soichi | 1 |
#7 | Takashi Saikawa | 1 |
#8 | Jing Xiao | 1 |
#9 | Ikuma Ken | 1 |
#10 | Haruyoshi Ohori | 1 |
Publication | Filing date | Title |
---|---|---|
CN102126347A | Liquid ejecting apparatus, defoaming mechanism, and manufacturing method thereof | |
CN101638534A | Ink composition, recorded material, recording method, and recording apparatus | |
CN101640439A | Power transmission control device, power transmission device, power receiving control device, power receiving device, electronic apparatus, and contactless power transmission method | |
CN101607639A | Paper feeding device |