Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420985 | Method of injection molding preform | Hiroshi Hosokoshiyama, Seiji ISO | 2025-09-23 |
| 11780633 | Synthetic resin-made container, preform, and method of manufacturing synthetic resin-made container | Hiroshi Hosokoshiyama, Yuichi Okuyama | 2023-10-10 |
| 11472090 | Preform and bottle | Hiroshi Hosokoshiyama | 2022-10-18 |
| 11472591 | Synthetic resin container | Tadayoshi Oshino | 2022-10-18 |
| 11427369 | Delamination container | Koji Sugane | 2022-08-30 |
| 11383875 | Double container | Masato Suzuki, Masaaki Sasaki | 2022-07-12 |
| 11365028 | Method of injection molding preform | Hiroshi Hosokoshiyama, Seiji ISO | 2022-06-21 |
| 10870245 | Preform extrusion molding apparatus, method for extrusion molding, and preform | Kazuhiko Shimizu, Hiroshi Hosokoshiyama | 2020-12-22 |
| 10723093 | Preform extrusion molding apparatus, method for extrusion molding, and preform | Kazuhiko Shimizu, Hiroshi Hosokoshiyama | 2020-07-28 |
| 10300670 | Injection molding process for making a preform | Hiroshi Hosokoshiyama, Yosuke Watanabe | 2019-05-28 |
| 9956707 | Preform extrusion molding apparatus, method for extrusion molding and preform | Kazuhiko Shimizu, Hiroshi Hosokoshiyama | 2018-05-01 |
| 9879629 | Abnormality diagnosis apparatus and abnormality diagnosis method for internal combustion engine system | — | 2018-01-30 |
| 9862157 | Injection molding process of a preform for use in biaxial stretching and blow molding | Hiroshi Hosokoshiyama, Yosuke Watanabe | 2018-01-09 |
| 9486939 | Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle | Minoru Abe, Tetsuo Takahashi, Masato Suzuki, Hiromi Shimura | 2016-11-08 |
| 9393725 | Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle | Minoru Abe, Tetsuo Takahashi, Masato Suzuki, Hiromi Shimura | 2016-07-19 |
| 9315959 | Foreign matter removing apparatus at track branch, and nozzle used in the same | Takanori Sekihara, Masafumi Sato, Shigeru Takahashi, Jun Sato, Shogo Kigami +1 more | 2016-04-19 |
| 8685512 | Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle | Minoru Abe, Tetsuo Takahashi, Masato Suzuki, Hiromi Shimura | 2014-04-01 |
| 8580365 | Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle | Minoru Abe, Tetsuo Takahashi, Masato Suzuki, Hiromi Shimura | 2013-11-12 |
| 8574693 | Heat-resistant poly-L-lactic acid preform | Masahiro Sugai, Masato Suzuki, Hiromi Shimura | 2013-11-05 |
| 8518504 | Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle | Minoru Abe, Tetsuo Takahashi, Masato Suzuki, Hiromi Shimura | 2013-08-27 |
| 8273428 | Biodegradable molded article and container using the molded article | Masahiro Sugai, Masato Suzuki, Shuichi Kitora | 2012-09-25 |
| 8211520 | Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle | Minoru Abe, Tetsuo Takahashi, Masato Suzuki, Hiromi Shimura | 2012-07-03 |
| 7130832 | Energy service business method and system | Masaaki Bannai, Kenichi Kuwabara, Sadakazu Kamo | 2006-10-31 |