Learn more

ADAMANDO KOGYO KK

Overview
  • Total Patents
    31
About

ADAMANDO KOGYO KK has a total of 31 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan and Switzerland. Its main competitors in its focus markets optics, semiconductors and audio-visual technology are CHI MEI LIGHTING TECHNOLOGY CO, INDIANA INTEGRATED CIRCUITS LLC and OPTRONICS TECHNOLOGY INC A.

Patent filings in countries

World map showing ADAMANDO KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 30
#2 Switzerland 1

Patent filings per year

Chart showing ADAMANDO KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamagishi Yoshio 10
#2 Komatsu Masao 3
#3 Mizui Hisao 3
#4 Tachikawa Shigeru 3
#5 Ozawa Minoru 2
#6 Mihashi Kimifumi 2
#7 Oda Tadao 2
#8 Kawai Kiyoshi 1
#9 Mihashi Koushi 1
#10 Nakayama Junichi 1

Latest patents

Publication Filing date Title
JPH07198991A Connector ferrule for optical communication
JPH06295779A Ceramic heater
JPH05150144A Receptacle for packaging optical semiconductor element
JPH03237405A Method for polishing connecting end face of optical fiber
JPH03234457A Polishing device for connected end face of optical fiber
JPH03132608A Multiferrule body structure
JPH02309305A Heating method, exothermic resistor and heating furnace for fusion-joining of optical fibers
JPS6410393A Calra code fixing type reading sensor
JPS6410396A High density data calra code
JPS63287920A Random scanner
JPS63247062A Guide plate for wire dot printer
JPS63208811A Terminal part processing method for optical fiber
JPS6377649A Pc end face polishing method for optical fiber connector and its device
JPS6366510A Optical fiber
JPS62264634A Capillary tip for pressure attachment
JPS61110475A Light emitting diode lamp
JPS61103101A Prism for three tube type color camera
JPS5920465A Sintered hard alloy tool and its production
JPS58216432A Wire clamper for bonding
JPS5868255A Electrostatic capacity variation detection type information reproducing stylus