Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7443498 | Method and apparatus for inspecting a mura defect, and method of manufacturing a photomask | — | 2008-10-28 |
| 6495246 | Heat-sealable composite films | Takatoshi Sakaguchi, Junichi Kimura | 2002-12-17 |
| 6042170 | Light vehicle | Naoji Yamaoka, Katsumi Kohama, Toshiyuki Hakuno, Toshiyuki Higashi | 2000-03-28 |
| 5947222 | Three-wheeled automobile | Naoji Yamaoka, Katsumi Kohama, Toshiyuki Hakuno, Takeo Okada, Toshiyuki Higashi +3 more | 1999-09-07 |
| 5844194 | Resistance welding electrode and method of manufacturing same | Mitsuo Kuwabara, Kiyoshi Ikegami, Tomohiko Ito | 1998-12-01 |
| 5611945 | Resistance welding electrode | Mitsuo Kuwabara, Tomohiko Ito | 1997-03-18 |
| 5590388 | Molded ceramic articles and production method thereof | Mitsuo Kuwabara, Kiyoshi Ikegami, Koji Takahashi, Tamotsu Harada, Takeshi Komiyama +2 more | 1996-12-31 |
| 5460879 | Laminate film for wrapping | Haruo Hayashida, Akihiro Ichige, Kozo Kotani, Toshio Kawakita, Takanori Kume +2 more | 1995-10-24 |
| 5443615 | Molded ceramic articles | Mitsuo Kuwabara, Kiyoshi Ikegami, Koji Takahashi, Tamotsu Harada, Takeshi Komiyama +2 more | 1995-08-22 |
| 5374391 | Molded ceramic articles and production method thereof | Mitsuo Kuwabara, Kiyoshi Ikegami, Koji Takahashi, Tamotsu Harada, Takeshi Komiyama +2 more | 1994-12-20 |
| 5304769 | Electrode for resistance welding | Kiyoshi Ikegami, Mitsuo Kuwabara, Tamotsu Harada, Yukihiro Yaguchi | 1994-04-19 |
| 5271976 | Biaxially stretched multilayer film and process for manufacturing same | Kazuo Kondo, Nobuya Ishiguro, Toyoki Wano, Teruo Tada | 1993-12-21 |
| 5169714 | Heat-shrinkable polypropylene film with improved printability | Kazuo Kondo, Nobuya Ishiguro, Toyoki Wano, Teruo Tada | 1992-12-08 |
| 4948657 | Multi-layer shrink film | Tadatoshi Ogawa | 1990-08-14 |
| 4786562 | Polypropylene multi-layer film | Masahiro Kakugo, Tadatoshi Ogawa, Seiichiro Ima | 1988-11-22 |
| 4761462 | Packaging propylene copolymer film | Shuji Kitamura, Kiyohiko Nakae, Tadatoshi Ogawa, Hajime Sadatoshi | 1988-08-02 |
| 4675247 | Laminated polypropylene film | Shuji Kitamura, Kiyohiko Nakae, Tadatoshi Ogawa, Hajime Sadatoshi | 1987-06-23 |
| 4670529 | Packaging shrink film | Shuji Kitamura, Kiyohiko Nakae, Tadatoshi Ogawa, Hajime Sadatoshi | 1987-06-02 |