Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776347 | Sheet-framed IC carrier, method for producing the same, and IC carrier case | Seiichi Nishikawa, Kazuyoshi Irisawa, Jun Takahashi, Akiko Moriyama, Mayumi Inada +2 more | 2004-08-17 |
| 6398114 | Sheet-framed IC carrier, method for producing the same, and IC carrier case | Seiichi Nishikawa, Kazuyoshi Irisawa, Jun Takahashi, Akiko Moriyama, Mayumi Inada +2 more | 2002-06-04 |
| 5757116 | Sheet-framed IC carrier, method for producing the same, and IC carrier case | Seiichi Nishikawa, Kazuyoshi Irisawa, Jun Takahashi, Akiko Moriyama, Mayumi Inada +2 more | 1998-05-26 |
| 5581065 | Sheet-framed IC carrier, method for producing the same, and IC carrier case | Seiichi Nishikawa, Kazuyoshi Irisawa, Jun Takahashi, Akiko Moriyama, Mayumi Inada +2 more | 1996-12-03 |
| 4677680 | Method and device for inspecting image | Hiroshi Nishida | 1987-06-30 |
| 4561103 | Print inspecting method and apparatus | Satoru Horiguchi | 1985-12-24 |
| 4532298 | Compression-resistant water-swellable rubber composition and watertight sealing material comprising the same | Toshihiro Kimura, Kazuhiro Takasaki, Yoshihiro Yoshioka | 1985-07-30 |
| 4420588 | Water-absorbing rubber composition | Yoshihiro Yoshioka | 1983-12-13 |
| 4418163 | Water absorbing composite comprising inorganic powder encapsulated with a crosslinked carboxyl polymer | Tetsuo Murakami, Hirotoshi Miyazaki | 1983-11-29 |
| 4386172 | Water-swellable composition and leakage preventing material therewith | Yoshihiro Yoshioka, Motokazu Nishimura | 1983-05-31 |
| 4382999 | Water-swellable composite caulking material for preventing water leakage | Yoshihiro Yoshioka, Toshihiro Kimura, Kazuhiro Takasaki | 1983-05-10 |
| 4297315 | Method of making wig archetype | Goro Kasai, Sanjuro Takechi | 1981-10-27 |