NISHIMOTO KEIJI has a total of 15 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan and United States. Its main competitors in its focus markets optics, measurement and surface technology and coating are SUZHOU ZHONGWEI OPTOELECTRONIC CO LTD, SOUTHWALL EUROP GMBH and LIDA OPTICAL & ELECTRONIC CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 9 | |
#2 | United States | 6 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Measurement | |
#3 | Surface technology and coating | |
#4 | Machines | |
#5 | Electrical machinery and energy | |
#6 | Semiconductors |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Coating metallic material | |
#3 | Unspecified technologies | |
#4 | Semiconductor devices | |
#5 | Measuring speed and acceleration | |
#6 | Analysing materials | |
#7 | Special light sources | |
#8 | Special measuring | |
#9 | Spectacles | |
#10 | Measuring temperature |
# | Name | Total Patents |
---|---|---|
#1 | Nishimoto Keiji | 15 |
#2 | Seki Hiroyuki | 5 |
#3 | Noguchi Takashi | 4 |
#4 | Saito Takeshi | 1 |
#5 | Nagai Hideo | 1 |
#6 | Shimizu Masanori | 1 |
#7 | Tanimoto Noriyasu | 1 |
Publication | Filing date | Title |
---|---|---|
US2007023769A1 | Led lighting source and led lighting apparatus | |
JPH11166804A | Measuring method for strain | |
JPS5973721A | Device for detecting and outputting physical quantity | |
JPS5913932A | Method for measuring heat current amount | |
JPS58160867A | Wind speed measuring method | |
JPS58160855A | Method for measuring humidity | |
JPS5567631A | Measuring unit for multi-point | |
JPS5466188A | Multispot temperature measuring system employing temperature measuring resistor | |
JPS5466189A | Multispot temperature measuring system employing temperature measuring resistor | |
JPS53124461A | Recording apparatus for plural analog signals |