Issued Patents All Time
Showing 51–75 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6296729 | Method of manufacturing pipe liner bag | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2001-10-02 |
| 6254709 | Method of manufacturing a pipe liner bag | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2001-07-03 |
| 6158473 | Branch pipe liner bag and pipe lining method | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2000-12-12 |
| 6152184 | Branch pipe liner bag and branch pipe lining method | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2000-11-28 |
| 6136135 | Method of manufacturing a pipe liner bag | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2000-10-24 |
| 6123109 | Branch pipe lining bag and pipe lining method | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2000-09-26 |
| 6103052 | Pipe lining method | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2000-08-15 |
| 6085794 | Pipe lining method | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2000-07-11 |
| 6083860 | Method and composition for forming ceramics and article coated with the ceramics | Hideki Matsuo, Masahiro Kokubo, Takashi Ohbayashi, Yuji Tashiro, Tadashi Suzuki +4 more | 2000-07-04 |
| 6056017 | Pipe lining method | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2000-05-02 |
| 6054180 | Method for impregnating a tubular resin-absorbable liner with resin | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2000-04-25 |
| 6042668 | Pipe liner bag and manufacturing methods therefor | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2000-03-28 |
| 6024910 | Method for lining a tubular conduit | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 2000-02-15 |
| 6006787 | Branch pipe liner bag and branch pipe lining method | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 1999-12-28 |
| 5971031 | Branch pipe liner bag and pipe lining method | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 1999-10-26 |
| 5944058 | Branch pipe liner assembly and a pipe lining method | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 1999-08-31 |
| 5916406 | Branch pipe liner bag and pipe lining method | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 1999-06-29 |
| 5846025 | Apparatus and a method for lining an underground pipe | Takao Kamiyama, Yasuhiro Yokoshima, Shigeru Endoh | 1998-12-08 |
| 5793221 | LCD panel test apparatus having means for correcting data difference among test apparatuses | — | 1998-08-11 |
| 5785374 | Windscreen bracket for a motorcycle | Martin Gayle Manchester, Timothy H. Prentice, Masanori Aoki | 1998-07-28 |
| 5747623 | Method and composition for forming ceramics and article coated with the ceramics | Hideki Matsuo, Masahiro Kokubo, Takashi Ohbayashi, Yuji Tashiro, Tadashi Suzuki +4 more | 1998-05-05 |
| 5734158 | LCD panel test apparatus | Teruhiko Nagashima | 1998-03-31 |
| 5696550 | Image quality inspection system | Yoshihisa Matsumura, Hiroto Satoh, Teruhiko Nagashima, Masaki Hayashi | 1997-12-09 |
| 5686959 | Image quality inspection system and image synthesis method | Masaki Hayashi, Hiroto Satoh, Teruhiko Nagashima | 1997-11-11 |
| 5650844 | LCD panel image quality inspection system and LCD image presampling method | Yoshihisa Matsumura | 1997-07-22 |