Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6265059 | Porous film, process for the production thereof and recording subject comprising the porous film | Yuko Watanabe | 2001-07-24 |
| 6165262 | Cement additive and cement composition using same | Tsutomu Yuasa, Tsuyoshi Hirata | 2000-12-26 |
| 5947627 | Ball joint assembly having an integrally molded unitary or molded holder for the ball stud and link rod | Masato Uneme | 1999-09-07 |
| 5722786 | Universal joint | Masami Wakita | 1998-03-03 |
| 5677365 | Aqueous resin dispersion for heat-sensitive recording material and heat-sensitive recording material using the same | Teruo Kikuta | 1997-10-14 |
| 5256619 | Heat-sensitive recording material | Masatoshi Yoshida, Kiyoshi Kawamura | 1993-10-26 |