TN

Tadao Nagatsuma

AC Ando Electric Co.: 15 patents #1 of 57Top 2%
NT NTT: 15 patents #1 of 275Top 1%
Overall (2002): #451 of 266,432Top 1%
16
Patents 2002

Issued Patents 2002

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
6468895 Pattern forming method Hiromu Ishii, Shouji Yagi, Katsuyuki Machida, Kunio Saito, Hakaru Kyuragi 2002-10-22
6469528 Electro-optic sampling probe and measuring method using the same Fumio Akikuni, Katsushi Ohta, Mitsuru Shinagawa, Junzo Yamada 2002-10-22
6452378 Probe for electro-optic sampling oscilloscope Noriyuki Toriyama, Toshiyuki Yagi 2002-09-17
6445198 Electro-optic sampling probe and a method for adjusting the same Fumio Akikuni, Katsushi Ohta, Mitsuru Shinagawa, Junzo Yamada 2002-09-03
6429669 Temperature-insensitive electro-optic probe Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Hakaru Kyuragi 2002-08-06
6410906 Electro-optic probe Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Junzo Yamada 2002-06-25
6407561 Probe for electro-optic sampling oscilloscope Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Junzo Yamada 2002-06-18
6403946 Electro-optic sampling probe comprising photodiodes insulated from main frame of EOS optical system Fumio Akikuni, Katsushi Ohta, Mitsuru Shinagawa, Junzo Yamada 2002-06-11
6388454 Electro-optic sampling prober Fumio Akikuni, Katsushi Ohta, Mitsuru Shinagawa, Junzo Yamada 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
6377036 Electro-optic sampling oscilloscope Nobuaki Takeuchi, Yoshiki Yanagisawa, Jun Kikuchi, Yoshio Endou, Mitsuru Shinagawa +1 more 2002-04-23
6369562 Electro-optical probe for oscilloscope measuring signal waveform Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Junzo Yamada 2002-04-09
6348787 Electrooptic probe Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Junzo Yamada 2002-02-19
6347005 Electro-optic sampling probe Noriyuki Toriyama, Mitsuru Shinagawa, Junzo Yamada 2002-02-12
6342783 Electrooptic probe Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Junzo Yamada 2002-01-29
6337565 Electro-optic probe Akishige Ito, Katsushi Ohta, Toshiyuki Yagi, Mitsuru Shinagawa, Junzo Yamada 2002-01-08