Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8114527 | Highly corrosion-resistant, rust-prevention coating material, highly corrosion-resistant steel, and steel structure | Makoto Nagasawa, Minoru Ito, Michio Kaneko, Kenji Katoh, Masatoshi Kominami +2 more | 2012-02-14 |
| 8105699 | Zn alloy particles for high corrosion resistance rust protection paint, method of production of particles, high corrosion resistance rust protection paint containing particles, high corrosion resistance steel material coated with paint, and steel structure having steel material | Kenji Katoh, Makoto Nagasawa, Minoru Ito, Michio Kaneko, Masatoshi Kominami +2 more | 2012-01-31 |
| 6627834 | Wire electrical discharge apparatus | Toshio Moro | 2003-09-30 |
| D427614 | Electric discharge machine | Takanori Miyake, Nobuyoshi Kato | 2000-07-04 |
| 5922164 | Polyester film for thermal lamination | Masahiro Kimura, Hideyuki Yamauchi, Kenji Tsunashima | 1999-07-13 |
| 5895505 | Dry process for preparing information-bearing fibrous sheets by heat transfer printing | Yasumasa Yamamoto | 1999-04-20 |
| 5854148 | Optically readable mark recorded cloth and a production process thereof | Hiroyoshi Asada, Miyoshi Okamoto | 1998-12-29 |
| 5846642 | Polyester film for thermal lamination | Masahiro Kimura | 1998-12-08 |
| 5244467 | Method for production of polyphenylene sulfone fibers | Masao Umezawa, Toshio Tsubota | 1993-09-14 |
| 5034123 | Filtering apparatus for processing liquids | Makoto Tanaka, Jun Aramaki | 1991-07-23 |
| 5028757 | Sealing structure for use in wire cut electric discharge machining apparatus | Jun Aramaki, Makoto Tanaka | 1991-07-02 |
| 4992640 | Wire electric discharge machining apparatus | Makoto Tanaka, Jun Aramaki | 1991-02-12 |
| 4942091 | Polyphenylene sulfone fibers and a method for production thereof | Masao Umezawa, Toshio Tsubota | 1990-07-17 |
| 4756947 | Grained artificial leather having good color fastness of ultrafine polyamide fibers | Toshio Nishikawa, Kenkichi Yagi, Yuriko Yoshida, Masato Shimada, Junnosuke Nagashima +1 more | 1988-07-12 |
| 4620852 | Grained artificial leather having good color fastness and dyeing method of ultrafine polyamide fibers | Toshio Nishikawa, Kenkichi Yagi, Yuriko Yoshida, Masato Shimada, Junnosuke Nagashima +1 more | 1986-11-04 |