Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7721452 | Shape measuring apparatus for eyeglasses | — | 2010-05-25 |
| 7052135 | Ophthalmologic apparatus | Takanori Takeda, Masaki Ohno, Tomoyoshi Abe | 2006-05-30 |
| 6989218 | Composite electrode material and method for producing the same, and electrochemical element using the same | Masayuki Yamada, Miwa Miyamoto, Eri Yokoyama, Shoji Saibara, Shigeo Aoyama | 2006-01-24 |
| 6724917 | Control apparatus for ventilating a tunnel | Hiroyuki Ohashi, Kazuchika Nagao | 2004-04-20 |
| 6246956 | Vehicle traffic control apparatus | Miyako Miyoshi, Yuji Fujiwara, Kizo Nagashima, Yoshikazu Oba, Yoshiro Seki | 2001-06-12 |
| 5887615 | Check valve of fuel tank | Hiroshi Goto, Tatuji Ishikawa, Masahide Takisawa | 1999-03-30 |
| 5570831 | Pneumatic static guide for a tape | Hidekazu Takeda, Kenmei Masuda, Nobuyuki Kaku, Tomoki Shoji, Kazuo Sakai +1 more | 1996-11-05 |
| 5126947 | Method of controlling plate flatness and device therefor | — | 1992-06-30 |
| 5050019 | Method for automatic continuous changing of cartridge-type magnetic tapes | Munetake Kanna, Masatoshi Ishikawa | 1991-09-17 |
| 5040395 | Looper control system for continuous rolling mill | Yoshiro Seki, Kunio Sekiguchi | 1991-08-20 |
| 4827452 | Semiconductor memory including a selectively disabled redunancy circuit | Tsuyoshi Toyama, Kenji Kohda | 1989-05-02 |
| 4665729 | Thickness control method and system for a single-stand/multi-pass rolling mill | Takahiro Watanabe, Hiroyuki Shiozaki, Takao Kawanami, Hideo Takahashi, Toshiyuki Shiraishi +1 more | 1987-05-19 |
| 4507946 | Method and system for controlling an interstand tension in a continuous rolling mill | Yoshiharu Anbe, Takuo Funahashi | 1985-04-02 |