Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8118158 | Sealed storage bag of multiple compartment structure | Masayuki Okamura | 2012-02-21 |
| 6121597 | Packaging bag for use in a microwave oven | Takeshi Fukumoto, Masanori Shibasaki | 2000-09-19 |
| 5795071 | Standing pouch | Hitoshi Sasaki | 1998-08-18 |
| 4992129 | Transfer printing method | Hitoshi Sasaki | 1991-02-12 |
| 4988013 | Container lid structure and method for manufacturing the same | Yukio Kobayashi, Hitoshi Sasaki | 1991-01-29 |
| 4909888 | Transfer printing apparatus | Yukio Kobayashi | 1990-03-20 |
| 4872590 | Resin coated can with folded seam | Hitoshi Sasaki | 1989-10-10 |
| 4684553 | Transparent plastic can | Hitoshi Sasaki | 1987-08-04 |
| 4642252 | Body for a pressure-resistant vessel | Hitoshi Sasaki | 1987-02-10 |