Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7029128 | Table type display device | Ikuharu Sadano, Atsutoshi Yokota, Takanori Ishizawa | 2006-04-18 |
| 6986583 | Table type display device and an assembling method thereof | Ikuharu Sadano, Atsutoshi Yokota, Takanori Ishizawa | 2006-01-17 |
| 6781563 | Multivision device | Mitsuji Waki, Akihiro Kubota | 2004-08-24 |
| 6771307 | Image calibration device and image calibration method | Mitsuji Waki, Akihiro Kubota, Masaki Higurashi | 2004-08-03 |
| 5586840 | Apparatus for digging soil foundation and method for constructing underground wall by using the apparatus | Shuichi Fukuda | 1996-12-24 |
| 4992834 | Cleaning blade arrangement for image forming apparatus | Akira Yamamoto, Takahisa Yamada, Kazuo Noda | 1991-02-12 |
| 4974033 | Two-side image recording apparatus | Takahisa Yamada, Akira Yamamoto, Kazuo Noda | 1990-11-27 |
| 4738085 | Rotary cutter for mowers | Mitsuo Osakabe, Keizo Shimizu, Akihiro Sonoda | 1988-04-19 |
| 4545702 | Boring-injection device, method for improving ground by means of the device and method for investigating ground state by means of the device | Sakae Sano, Hisashi Kitajima, Hiroshi Iimori | 1985-10-08 |
| 4514112 | Method for injecting grouting agent and apparatus for conducting the method | Sakae Sano, Hisashi Kitajima, Hiroshi Iimori | 1985-04-30 |
| 4508332 | Sheet feeder for copying machines | — | 1985-04-02 |
| 4503958 | Control lever assembly for lawn mowers | — | 1985-03-12 |
| 4500199 | Electrophotographic apparatus comprising detection assembly for detecting record paper shortage | Muneo Kasuga, Akira Shimizu | 1985-02-19 |