TS

Tadasi Sonobe

HI Hitachi: 16 patents #2,438 of 28,497Top 9%
HC Hitachi Service Engineering Co.: 5 patents #1 of 31Top 4%
NT NTT: 2 patents #2,095 of 4,871Top 45%
NT Nippon Telephone And Telegraph: 2 patents #1 of 84Top 2%
HC Hitachi Engineering & Services Co.: 1 patents #59 of 129Top 50%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
SC Survice Engineering Company: 1 patents #10 of 30Top 35%
Overall (All Time): #303,187 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
5502613 Superconducting magnet abnormality detection and protection apparatus Toshio Saitoh, Teruhiro Takizawa, Naoki Maki, Takashi Kobayashi, Masayuki Shibata +2 more 1996-03-26
5433788 Apparatus for plasma treatment using electron cyclotron resonance Yasuhiro Mochizuki, Naohiro Momma, Shigeru Takahashi, Takuya Fukuda, Noboru Suzuki +2 more 1995-07-18
5424702 Superconducting magnet Yoko Kameoka, Hideshi Fukumoto, Ken Yoshioka, Teruhiro Takizawa, Fumio Suzuki 1995-06-13
5400668 Superconducting magnet magnetically levitated transportation apparatus Toshio Hattori, Hiroshi Aoyama, Saburo Usami, Toshio Ishizuki, Tosuke Hirata +4 more 1995-03-28
5343180 Coil structure and coil container Hideshi Fukumoto, Yoko Kameoka, Ken Yoshioka, Teruhiro Takizawa, Fumio Suzuki +4 more 1994-08-30
5222437 Levitation system of a magnetically levitated train Masayuki Shibata, Naoki Maki, Toshio Saitoh, Takashi Kobayashi, Teruhiro Takizawa +2 more 1993-06-29
5211825 Plasma processing apparatus and the method of the same Katsuaki Saito, Takuya Fukuda, Michio Ohue 1993-05-18
5182495 Plasma processing method and apparatus using electron cyclotron resonance Takuya Fukuda, Michio Ohue 1993-01-26
5177448 Synchrotron radiation source with beam stabilizers Takashi Ikeguchi, Manabu Matsumoto, Shinjiroo Ueda, Toru Murashita, Satoshi Ido +2 more 1993-01-05
5162633 Microwave-excited plasma processing apparatus Kazuo Suzuki, Takuya Fukuda, Michio Ohue 1992-11-10
5036290 Synchrotron radiation generation apparatus Mamoru Katane, Takashi Ikeguchi, Manabu Matsumoto, Shinjiro Ueda, Toshiaki Kobari +3 more 1991-07-30
4994753 Synchrotron radiation source Takashi Ikeguchi, Manabu Matsumoto, Shinjiroo Ueda, Toru Murashita, Satoshi Ido +2 more 1991-02-19
4931744 Synchrotron radiation source and method of making the same Shinjiro Ueda, Takashi Ikeguchi, Manabu Matsumoto, Kazuo Kuroishi 1990-06-05
4920095 Superconducting energy storage device Yukio Ishigaki 1990-04-24
4876983 Plasma operation apparatus Takuya Fukuda, Yasuhiro Mochizuki, Naohiro Momma, Shigeru Takahashi, Noboru Suzuki +2 more 1989-10-31
4853640 Synchrotron radiation source Manabu Matsumoto, Takashi Ikeguchi, Shinjiroo Ueda, Toru Murashita, Satoshi Ido +4 more 1989-08-01