Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330392 | Liquid crystal polymer film, liquid crystal polymer film with conductor layer, and multilayer substrate | Fumiko Ikeda, Yutaka Mizuno, Taichi Furukawa | 2025-06-17 |
| 10959330 | Metal-clad laminate, circuit board, and multilayer circuit board | Kazuhiko Ohashi, Sunao Fukutake | 2021-03-23 |
| 10920981 | Burner head for exhaust gas processing apparatus, manufacturing method of the same, combustion chamber for exhaust gas processing apparatus, and manufacturing method and maintenance method of the same | Kazutomo Miyazaki, Tetsuo Komai, Seiji Kashiwagi, Kazumasa HOSOTANI | 2021-02-16 |
| RE40723 | Automobile paint film-protective sheet | Komaharu Matsui, Mitsuo Wakimoto, Tadayoshi Tatsuno, Yutaka Kuwabara, Kenichi Shibata | 2009-06-09 |
| 6844112 | Sheet for protecting paint films of automobiles | Tsuyoshi Inoue, Keiji Hayashi, Kenji Sano, Akira Wakabayashi, Kenichi Shibata +3 more | 2005-01-18 |
| 6395390 | Sheet for protecting paint films of automobiles | Tsuyoshi Inoue, Kenichi Shibata, Kenji Sano, Akira Wakabayashi, Keiji Hayashi +3 more | 2002-05-28 |
| 6358600 | Sheet for protecting paint film | Keiji Hayashi, Tsuyoshi Inoue, Kenichi Shibata, Kenji Sano, Mitsuyoshi Shirai +4 more | 2002-03-19 |
| 6335090 | Pressure-sensitive adhesive and surface protecting material comprising an isobutylene polymer | Mitsuyoshi Shirai, Keiji Hayashi, Kenichi Shibata, Mitsuru Horada, Tsuyoshi Inoue +3 more | 2002-01-01 |
| 6329049 | Pressure-sensitive adhesive and surface protecting material | Mitsuyoshi Shirai, Isamu Teranishi, Hideki Mitsuda, Akira Taguchi, Kenji Sano +2 more | 2001-12-11 |
| 6083613 | Sheet for protecting paint film | Keiji Hayashi, Mitsuyoshi Shirai, Kenji Sano, Tsuyoshi Inoue, Kenichi Shibata +3 more | 2000-07-04 |
| 6037054 | Sheet for protecting paint film | Mitsuyoshi Shirai, Tomohide Bamba, Keiji Hayashi, Isao Hirose, Kenji Sano +3 more | 2000-03-14 |
| 6030702 | Sheet for protecting paint films of automobiles | Komaharu Matsui, Hiroshi Ueda, Mitsuyoshi Shirai, Kenji Sano, Mitsuru Horada +1 more | 2000-02-29 |
| 5882775 | Automobile paint film-protective sheet | Komaharu Matsui, Mitrso Wakimoto, Tadayoshi Tatsuno, Yutaka Kuwabara, Kenichi Shibata | 1999-03-16 |
| 5810960 | Paint film-protective sheet | Komaharu Matsui, Mitsuo Wakimoto, Tadayoshi Tatsuno, Tsuyoshi Inoue, Kenichi Shibata +2 more | 1998-09-22 |
| 5747132 | Automobile paint film-protective sheet | Komaharu Matsui, Mitrso Wakimoto, Tadayoshi Tatsuno, Yutaka Kuwabara, Kenichi Shibata | 1998-05-05 |
| 5612135 | Paint-film protective sheet | Komaharu Matsui, Mitsuo Wakimoto, Kenichi Shibata, Toshitaka Suzuki, Mitsuyoshi Shirai +4 more | 1997-03-18 |
| 5601917 | Paint film-protective sheet | Komaharu Matsui, Hiroshi Ueda, Kenichi Shibata, Toshitaka Suzuki, Hiroyoshi Onishi +5 more | 1997-02-11 |
| 5294278 | Process for the application of protective self-adhesive film | Komaharu Matsui, Mitsuo Wakimoto | 1994-03-15 |
| 5127974 | Method of protecting coating film | Takeshi Tomiyama, Sadaaki Hashimoto, Junitiro Tomiya | 1992-07-07 |