TOKYO SEIDEN KK has a total of 15 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and environmental technology are SOLIDSTATE CONTROLS LLC, NINGBO KONIT IND INC and SOUTHWEST ELECTRIC CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 15 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Basic communication technologies | |
#3 | Environmental technology | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Pulse technique | |
#2 | AC and DC conversion devices | |
#3 | Unspecified technologies | |
#4 | Magnets and transformers | |
#5 | Reduction of greenhouse gas emissions |
# | Name | Total Patents |
---|---|---|
#1 | Tatsuno Michio | 12 |
#2 | Nakamura Takahiko | 8 |
#3 | Tatsuno Shoji | 8 |
#4 | Kawai Masanori | 8 |
#5 | Kitamura Fumio | 2 |
#6 | Maezawa Sakae | 2 |
#7 | Abe Masahiro | 2 |
#8 | Shinohara Hiroyoshi | 2 |
#9 | Kurashima Yasunori | 1 |
#10 | Oshima Hideo | 1 |
Publication | Filing date | Title |
---|---|---|
JP2008028301A | Laminated electric component and its manufacturing method | |
JP2006303066A | Transformer | |
JP2004319157A | Connection method of flat conductive wire to crimp terminal | |
JP2004319618A | Reactor | |
JP2004273657A | Reactor device | |
JP2004259794A | Reactor device | |
JP2004193398A | Reactor apparatus | |
JP2003197444A | Reactor device and manufacturing method therefor | |
JP2004039770A | Reactor equipment | |
JP2002203729A | Low-noise low-loss reactor | |
JP2002224916A | Method and device for cutting iron core | |
JPH10172852A | Production of coil parts | |
JPS6332907A | Manufacture of transformer core | |
JPS566672A | Frequency converter for power amplifier | |
JPS55166332A | N-phase signal generator |