Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868055 | Vinylidene chloride type resin expandable particles, foam particles, in-mold foam molding by use thereof and process for producing them | Norihiko Sakata | 1989-09-19 |
| 4838113 | Throttle actuator for a vehicle | Seiya Matsushima, Takeshi Yanagisawa, Kuniaki Arakawa | 1989-06-13 |
| 4827891 | Ignition apparatus for preventing unnecessary charging in an internal combustion engine | Hitoshi Nakayama, Nolihisa Ishii, Hidenori Maeda | 1989-05-09 |