JY

Junzo Yamada

AC Ando Electric Co.: 12 patents #3 of 57Top 6%
NT NTT: 12 patents #3 of 275Top 2%
📍 Iruma, JP: #1 of 36 inventorsTop 3%
Overall (2002): #1,087 of 266,432Top 1%
12
Patents 2002

Issued Patents 2002

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6469528 Electro-optic sampling probe and measuring method using the same Fumio Akikuni, Katsushi Ohta, Mitsuru Shinagawa, Tadao Nagatsuma 2002-10-22
6445198 Electro-optic sampling probe and a method for adjusting the same Fumio Akikuni, Katsushi Ohta, Tadao Nagatsuma, Mitsuru Shinagawa 2002-09-03
6410906 Electro-optic probe Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Tadao Nagatsuma 2002-06-25
6407561 Probe for electro-optic sampling oscilloscope Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Tadao Nagatsuma 2002-06-18
6403946 Electro-optic sampling probe comprising photodiodes insulated from main frame of EOS optical system Fumio Akikuni, Katsushi Ohta, Tadao Nagatsuma, Mitsuru Shinagawa 2002-06-11
6388454 Electro-optic sampling prober Fumio Akikuni, Katsushi Ohta, Mitsuru Shinagawa, Tadao Nagatsuma 2002-05-14
6384590 Light receiving circuit for use in electro-optic sampling oscilloscope Jun Kikuchi, Nobuaki Takeuchi, Yoshiki Yanagisawa, Nobukazu Banjo, Yoshio Endou +2 more 2002-05-07
6369562 Electro-optical probe for oscilloscope measuring signal waveform Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Tadao Nagatsuma 2002-04-09
6348787 Electrooptic probe Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Tadao Nagatsuma 2002-02-19
6347005 Electro-optic sampling probe Noriyuki Toriyama, Tadao Nagatsuma, Mitsuru Shinagawa 2002-02-12
6342783 Electrooptic probe Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Tadao Nagatsuma 2002-01-29
6337565 Electro-optic probe Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Tadao Nagatsuma 2002-01-08