Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991728 | Blow-molded bottle-shaped container of biaxially oriented polyethylene terephthalate and piece to be blow-molded into the same bottle-shaped container | Yoshiaki Hayashi | 1991-02-12 |
| 4589559 | Blow-molded bottle-shaped container of biaxially oriented polyethylene terephthalate resin and method of molding the same | Yoshiaki Hayashi | 1986-05-20 |
| 4547333 | Apparatus for biaxial-blow-molding hollow bottle-shaped container of synthetic resin and method of biaxial-blow-molding the same container | — | 1985-10-15 |
| 4496517 | Process for preparing saturated polyester resin bottles | Harumi Kinoshita, Hideo Kushida, Takeshi Itakura, Masao Akutsu, Hiroaki Sugiura | 1985-01-29 |
| 4476084 | Method of strengthening a neck portion of a bottle-shaped container of biaxially oriented polyethylene terephthalate resin | Takao Iizuka | 1984-10-09 |
| 4450878 | Apparatus for filling a high temperature liquid into a biaxially oriented, saturated polyester bottle, a device for cooling said bottle | Hiroaki Sugirua, Takao Ilzuka | 1984-05-29 |
| 4412966 | Neck orienting method of bottles of saturated polyester resins | Yataro Yoshino, Sadao Suzuki | 1983-11-01 |
| 4397629 | Apparatus for drawing mouth-neck portions of synthetic resin bottles | Masao Akutsu, Akiho Ota | 1983-08-09 |
| 4386046 | Neck orienting method of bottles of saturated polyester resins | Yataro Yoshino, Sadao Suzuki | 1983-05-31 |
| 4341317 | Biaxially oriented bottle of saturated polyester resin | Sadao Suzuki, Harumi Kinoshita, Fumio Negishi | 1982-07-27 |
| 4297306 | Neck orienting method of bottles of saturated polyester resins | Yataro Yoshino, Sadao Suzuki | 1981-10-27 |