Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258457 | Heat-shrinkable polyester-based film | Masayuki Haruta | 2025-03-25 |
| 12257811 | Laser-printable film and packaging in which same is used | Masayuki Haruta | 2025-03-25 |
| 12240211 | Polyester sealant film, laminate and package | Masayuki Haruta | 2025-03-04 |
| 12187062 | Display material on which laser printing has been carried out and packaging employing same | Masayuki Haruta | 2025-01-07 |
| 12157291 | Laser-printed display body and packaging | Masayuki Haruta | 2024-12-03 |
| 12134679 | Polyester resin for heat-shrinkable film, heat-shrinkable film, heat-shrinkable label, and packaged product | Satoru Nakagawa, Kosuke UOTANI, Hideto Ohashi, Masayuki Haruta | 2024-11-05 |
| 12116480 | Heat-shrinkable polyester-based film | Masayuki Haruta | 2024-10-15 |
| 12030288 | Polyester-based film for keeping freshness and packaging bag | Hiroko Maruyama, Tomoyuki Hashida, Masayuki Haruta | 2024-07-09 |
| 11919280 | Laser-printable film and packaging in which same is used | Masayuki Haruta | 2024-03-05 |
| 11707925 | Polyester film, laminate, and package | Masayuki Haruta | 2023-07-25 |
| 11548271 | Low adsorption sealant film, laminated body, and packaging bag | Hiroko Maruyama, Masayuki Haruta | 2023-01-10 |
| 11518595 | Laminate body and packaging bag using the same | Masayuki Haruta | 2022-12-06 |
| 11298927 | White polyester film, laminate, and packaging bag | Masayuki Haruta | 2022-04-12 |
| 11167887 | Amorphous copolymerized polyester raw material for film, heat-shrinkable polyester-based film, heat-shrinkable label, and packaged product | Masayuki Haruta, Hideto Ohashi, Soichiro MINAMI | 2021-11-09 |
| 11084901 | Polyester resin for heat-shrinkable film, heat-shrinkable film, heat-shrinkable label, and packaged product | Soichiro MINAMI, Hideto Ohashi, Masayuki Haruta | 2021-08-10 |
| 10766237 | Polyester film, laminate, and packaging bag | Masayuki Haruta | 2020-09-08 |
| 10392485 | Heat-shrinkable polyester-based film and package | Masayuki Haruta | 2019-08-27 |
| 10336871 | Heat-shrinkable polyester film and package | Masayuki Haruta, Yukinobu Mukoyama | 2019-07-02 |
| 10173818 | Heat-shrinkable polyester film, and production method therefor and package thereof | Masayuki Haruta | 2019-01-08 |
| 10035335 | Heat-shrinkable polyester film and package | Masayuki Haruta | 2018-07-31 |
| 9920162 | Heat-shrinkable polyester film | Masayuki Haruta, Takuro Endo | 2018-03-20 |