Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278032 | Photosensitive resin composition, cured film, inductor and antenna | Tatsuo Mikami | 2025-04-15 |
| 12072568 | Light-shielding resin composition, cured film, color filter, light-shielding film, solid-state imaging element, and image display device | Yoshinori Taguchi, Yuki Sakamoto | 2024-08-27 |
| 11624001 | Light-shielding composition, cured film, color filter, light-shielding film, solid-state imaging element, and image display device | Yoshinori Taguchi, Yuki Sakamoto | 2023-04-11 |
| 11155703 | Curable composition, manufacturing method of curable composition, cured film, manufacturing method of cured film, color filter, solid-state imaging element, solid-state imaging device, and infrared sensor | Michihiro Ogawa, Yutaro Fukami, Junichi Ito, Yushi Kaneko, Hiroaki Idei +1 more | 2021-10-26 |
| 10899927 | Curable composition, cured film, light blocking film, solid-state imaging element, solid-state imaging device, and manufacturing method of cured film | Yoshinori Taguchi | 2021-01-26 |
| 8460806 | Magnetic tape cartridge | Norihito Kasada | 2013-06-11 |
| 7381485 | Magnetic recording tape | Mikio Ohno, Tomohiro Ichikawa | 2008-06-03 |
| 7368189 | Magnetic recording medium | Mikio Ohno, Tomohiro Ichikawa | 2008-05-06 |
| 7349182 | Magnetic recording medium | Mikio Ohno, Tomohiro Ichikawa | 2008-03-25 |
| 7045227 | Magnetic recording medium | Mikio Ohno | 2006-05-16 |
| 6991862 | Magnetic recording medium | Mikio Ohno | 2006-01-31 |
| 6382448 | Housing case and a method of making thereof | Yukitomo Yuhara, Takehisa Hibi, Ichiro Kizawa | 2002-05-07 |
| 6346310 | Magnetic recording medium | Koji Naoe, Hiroaki Takano | 2002-02-12 |
| 6338896 | Magnetic recording medium | Katsuhiko Meguro, Hiroshi Hashimoto | 2002-01-15 |
| 6129979 | Magnetic recording medium | Toshio Kawamata | 2000-10-10 |
| 5958565 | Magnetic recording tape favorably employable for computer data storage | Yasushi Hattori, Akira Kasuga, Toshio Kawamata, Satoru Hayakawa | 1999-09-28 |
| 5615803 | Tube container | Yoshiharu Hatakeyama, Kenzo Teshima | 1997-04-01 |
| 5321078 | Thermoplastic resin composition and molded articles obtained therefrom | Kiyotaka Mashita, Susumu Era, Isamu Hattori | 1994-06-14 |
| 5219373 | Method of fabricating tube container | Yoshiharu Hatakeyama, Kenzo Teshima | 1993-06-15 |
| 5076470 | Tube container | Yoshiharu Hatakeyama, Kenzo Teshima | 1991-12-31 |
| 4980115 | Method for making an injection-molded product having a partly thin portion | Yoshiharu Hatakeyama | 1990-12-25 |
| 4820149 | Apparatus for manufacturing an injection-molded product having a partly thin portion | Yoshiharu Hatakeyama | 1989-04-11 |
| 4774012 | Cobalt-containing ferromagnetic iron oxide powder and process for producing the same | Kazutaka Fujii, Kenichi Sasaki, Mitsuo Suzuki | 1988-09-27 |
| 4682305 | Storage system | — | 1987-07-21 |
| 4679576 | Vanity case | Yukitomo Yuhara, Sumio Okojima | 1987-07-14 |