ET

Eiichi Toya

TC Toshiba Ceramics Co.: 17 patents #1 of 458Top 1%
TL Tokyo Electron Limited: 7 patents #1,084 of 5,567Top 20%
TK Toshiba Kikai: 1 patents #381 of 713Top 55%
📍 Oguni, JP: #2 of 18 inventorsTop 15%
Overall (All Time): #279,525 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
7072578 Carbon wire heating object sealing heater and fluid heating apparatus using the same heater Norihiko Saito, Hiroyuki Honma, Hiroshi Mori, Tomio Konn, Tomohiro Nagata +8 more 2006-07-04
6961516 Steam generator and mixer using the same Tomio Konn 2005-11-01
6885814 Carbon wire heating object sealing heater and fluid heating apparatus using the same heater Takanori Saito, Hiroshi Mori, Akira Otsu, Norihiko Saito, Hiroyuki Honma +8 more 2005-04-26
6516143 Fluid heating apparatus Tomio Konn, Tomohiro Nagata, Sunao Seko, Takanori Saito, Kazutoshi Miura +3 more 2003-02-04
6515264 Heater Tomio Konn, Tomohiro Nagata, Norihiko Saito, Shigeru Yamamura, Ken Nakao +3 more 2003-02-04
6407371 Heater Tomio Konn, Tomohiro Nagata, Norihiko Saito, Shigeru Yamamura, Ken Nakao +3 more 2002-06-18
6204488 Sealing terminal Tomio Konn, Tomohiro Nagata, Norihiko Saito, Sunao Seko, Hideyuki Yokoyama +4 more 2001-03-20
6043468 Carbon heater Masahiko Ichishima, Tomio Konn, Tomohiro Nagata, Shigeru Yamamura, Norihiko Saito +7 more 2000-03-28
5868850 Vapor phase growth apparatus Masahiko Ichishima, Tadashi Ohashi, Masaki Shimada, Shinichi Mitani, Takaaki Honda 1999-02-09
5494524 Vertical heat treatment device for semiconductor Takeshi Inaba, Takashi Tanaka, Yasumi Sasaki 1996-02-27
5492229 Vertical boat and a method for making the same Takashi Tanaka, Jun Yoshikawa, Atsuo Kitazawa, Kazunori Meguro, Tatsuo Nozawa +4 more 1996-02-20
5449545 Ceramic device Yukio Itoh, Takashi Tanaka, Yasumi Sasaki 1995-09-12
5448418 Mirror for SOR Shirou Hotate, Hiraku Yamazaki, Teruo Sugai, Shigeo Kato, Haruo Tazoe +3 more 1995-09-05
5324411 Electrode plate for plasma etching Masahiko Ichishima, Yasumi Sasaki, Masatoshi Kasahara, Ritsurou Makita 1994-06-28
5200157 Susceptor for vapor-growth deposition Masayuki Ohkawa, Kazuo Itoh, Yasumi Sasaki 1993-04-06
5178727 Ceramic membrane device and a method of producing the same Yukio Itoh, Tadashi Ohashi, Masayuki Sumiya 1993-01-12
5074017 Susceptor Yukio Itoh, Tadashi Ohashi, Masayuki Sumiya, Yasumi Sasaki 1991-12-24