NISHIZAWA JUNICHI has a total of 132 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Japan, United States and United Kingdom. Its main competitors in its focus markets semiconductors, machines and surface technology and coating are ZAIDAN HOJIN HANDOTAI KENKYU, CREE RESEARCH INC and MORIX CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 52 | |
#2 | United States | 33 | |
#3 | United Kingdom | 11 | |
#4 | Germany | 10 | |
#5 | EPO (European Patent Office) | 6 | |
#6 | France | 4 | |
#7 | WIPO (World Intellectual Property Organization) | 4 | |
#8 | Canada | 3 | |
#9 | Hong Kong | 3 | |
#10 | China | 2 | |
#11 | Republic of Korea | 2 | |
#12 | Australia | 1 | |
#13 | Netherlands | 1 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Machines | |
#3 | Surface technology and coating | |
#4 | Electrical machinery and energy | |
#5 | Audio-visual technology | |
#6 | Control | |
#7 | Civil engineering | |
#8 | Materials and metallurgy | |
#9 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Single-crystal-growth | |
#3 | Unspecified technologies | |
#4 | Lighting device details | |
#5 | Alarm systems | |
#6 | Locks | |
#7 | Television | |
#8 | Buttons, pins and buckles | |
#9 | Unspecified technologies | |
#10 | Non-metallic elements |
# | Name | Total Patents |
---|---|---|
#1 | Nishizawa Junichi | 55 |
#2 | Nishizawa Jun-Ichi | 32 |
#3 | Nishizawa Jiyunichi | 32 |
#4 | Tamamushi Takashige | 21 |
#5 | Tamamushi Naoshige | 16 |
#6 | Tamaoki Yoshikatsu | 13 |
#7 | Azuma Akio | 9 |
#8 | Sen Tetsuo | 6 |
#9 | Ooshiba Hisashi | 5 |
#10 | Tagawa Taichi | 5 |
Publication | Filing date | Title |
---|---|---|
JP2009075134A | Identification device for bacterium or toxic substance | |
JP2008129002A | Terahertz light sensing system | |
JP2008046574A | Frequency variable terahertz wave endoscope | |
JP2007316044A | Terahertz light-sensing system using photocapacitance method | |
JP2007199044A | Terahertz wave type measuring apparatus and method | |
JP2006313140A | Terahertz wave generating apparatus and method or spectroscopic measurement apparatus and method | |
EP1715377A1 | Electromagnetic wave generating device | |
JPH1069581A | Light emitting device for identification | |
US6323832B1 | Color display device | |
JPH0520552A | Light emitting device for identification | |
AU5977190A | Impurity doping method with adsorbed diffusion source | |
JPH03218622A | Doping with impurity | |
JPS63211810A | High frequency oscillator | |
JPH01153869A | Flat diaphragm | |
JPS63254270A | Sealing mechanism between metal and ceramics | |
JPS63254288A | Regulating valve for minute flow rate | |
CN1012832B | Holder with semiconductor lighting device | |
GB8804503D0 | Lock system | |
GB8626903D0 | Lock system | |
JPS6394435A | Recording and reproducing device |