Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11655126 | Diagnostic system | Masaaki Hirai, Tadashi Shudo, Motoki Yoshida | 2023-05-23 |
| 11649140 | Rail installation assist device, rail installation assist method, rail installation assist system, and computer program product | Yutaka Maruyama, Yoshihiko Nakada, Yasufumi Takakusaki | 2023-05-16 |
| 9352937 | Escalator step and escalator having thereof | Shigeo Nakagaki, Kosei Kamimura, Hideo Takahashi, Takayuki Kikuchi, Satoshi Yamaguchi | 2016-05-31 |
| 9309093 | Escalator step and escalator having thereof | Shigeo Nakagaki, Kosei Kamimura, Takayuki Kikuchi, Hideo Takahashi, Satoshi Yamaguchi | 2016-04-12 |
| 8083048 | Conveyer apparatus | Tadashi Munakata, Yoshio Ogimura, Nobuhiko Teshima, Shigeo Nakagaki, Hitoshi Kawamoto +4 more | 2011-12-27 |
| 7665594 | Passenger conveyor | Takayuki Kikuchi, Yasuhiro Matsumoto | 2010-02-23 |
| 7600627 | Conveyor apparatus | Kenzo Tonoki, Taihei Koyama, Yoshio Ogimura, Takayuki Kikuchi, Nobuhiro Oku +2 more | 2009-10-13 |
| 7568571 | Conveyor device | Yoshio Ogimura, Takayuki Kikuchi, Kazuya Yuge | 2009-08-04 |
| 7401691 | Conveyer apparatus having footsteps | Tadashi Munakata, Yoshio Ogimura, Nobuhiko Teshima, Shigeo Nakagaki, Hitoshi Kawamoto +5 more | 2008-07-22 |
| 7357240 | Conveyor apparatus | Yoshio Ogimura, Takayuki Kikuchi, Yasuhiro Matsumoto, Shin Murakami | 2008-04-15 |
| 7350623 | Elevator door apparatus | Tooru Kinoshita, Seiichi Someya, Satoshi Takasawa, Shin Murakami | 2008-04-01 |
| 6702094 | Passenger conveyor device | Megumi Ookubo | 2004-03-09 |
| 6488124 | Elevator | Kunio Yasuda, Yoshiaki Fujita, Kosei Kamimura, Ikuo Asami, Yasuyuki Wagatsuma +5 more | 2002-12-03 |
| 6427823 | Conveyor device | Yoshio Ogimura, Megumi Ookubo | 2002-08-06 |
| 6373675 | Operating apparatus for switching device | Toshiharu Yamazaki, Kimiya Sato, Mitsutaka Homma, Makoto Taniguchi | 2002-04-16 |
| 6141862 | Apparatus and method for disassembling and assembling gas turbine combustor | Hiroshi Matsui, Tadashi Munakata, Yoshikata Kobayashi, Takeshi Takahara, Yoshihiko Nakada +1 more | 2000-11-07 |
| 6020567 | Operation apparatus of circuit breaker | Hiroshi Ohashi, Yasuharu Kanai, Makoto Taniguchi, Kenji Watanabe, Hidetake Shiire | 2000-02-01 |
| 5950805 | Convey apparatus, and movable driving mechanism for movable work apparatus | Tadashi Munakata | 1999-09-14 |
| 5417542 | Method and apparatus for carrying workpiece by continuous workpiece carrying operation | Hisao Suzuki, Kazuhiro Tokitsu, Makoto Kasahara, Kiyoe Imai, Kouichi Yumita +5 more | 1995-05-23 |
| 5331731 | Cycloid motion work mounting apparatus | Hisao Suzuki, Kazuhiro Tokitu, Tadashi Munakata, Takatomo Izume, Masamichi Kato +1 more | 1994-07-26 |
| 5285484 | Remote control apparatus for maintaining in-vessel components in a structure having an inner torus space | Kiyoshi Shibanuma, Shin Murakami, Tadashi Munakata | 1994-02-08 |
| 5274908 | Electronic component mounting apparatus | Hisao Suzuki, Kouichi Yumita, Kazuhiro Tokitu, Tadashi Munakata, Etuo Minamihama +2 more | 1994-01-04 |
| 5234304 | Method and apparatus for workpiece installation | Yutaka Okumoto, Kenji Koshiba, Hisao Suzuki, Kazuhiro Tokitsu, Makoto Kasahara +8 more | 1993-08-10 |
| 5173248 | Remote control apparatus for maintaining in-vessel components in a structure having an inner torus space | Kiyoshi Shibanuma, Shin Murakami, Tadashi Munakata | 1992-12-22 |
| 5103739 | Apparatus for tracking an overhead line and automatically moving around obstacles on the line | Jun Sawada, Yoshikata Kobayashi, Yasuhiro Matsumoto | 1992-04-14 |