Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235291 | Expandable thermoplastic resin product, method for manufacture of expandable thermoplastic resin product and thermoplastic resin foam | Masanori Nakamura | 2007-06-26 |
| 7048879 | Sheet-form structure of expandable thermoplastic resin, thermoplastic resin foam and methods for manufacturing thereof | Tomoyuki Kobayashi, Eiji Nagara, Michiaki Sasayama, Mitsuo Okubo | 2006-05-23 |
| 6620495 | Sheet-form structure of expandable thermoplastic resin, thermoplastic resin foam and methods for manufacturing thereof | Tomoyuki Kobayashi, Eiji Nagara, Michiaki Sasayama, Mitsuo Okubo | 2003-09-16 |
| 6399189 | Foamable thermoplastic sheet-like synthetic resin, thermoplastic foamed resin and their production method | Tomoyuki Kobayashi, Eiji Nagara, Michiaki Sasayama, Mitsuo Okubo | 2002-06-04 |
| 6300587 | Wire electrode for electro-discharge machining and manufacturing method thereof | Yoshihiro Nakai, Kouichi Yamada, Shinji Inazawa, Shigeo Ezaki, Toshihiro Kume | 2001-10-09 |
| 6300386 | Expandable synthetic resin composition, synthetic resin foams, and methods for manufacturing synthetic resin foams | Koichi Karukaya, Koshi Kawabata | 2001-10-09 |
| 6165627 | Iron alloy wire and manufacturing method | Shinichi Kitamura, Atsushi Yoshida, Shinichiro Yahagi, Takanobu Saito | 2000-12-26 |
| 6059953 | Induction heating plated metal mold and its manufacture | Toshiyuki Hatta, Fumio Matsuyama, Masaya Nishi, Taichiro Nishikawa, Shuzo Nagai +1 more | 2000-05-09 |
| 5939180 | Thermoplastic resin foam and method of preparing the same | Tomoyuki Kobayashi, Michiaki Sasayama | 1999-08-17 |
| 5770837 | Metal plate for electromagnetic heating | Toshiyuki Hatta, Fumio Matsuyama, Masaya Nishi, Taichiro Nishikawa, Shuzo Nagai +1 more | 1998-06-23 |
| 5738922 | Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin | Tomoyuki Kobayashi, Masanori Nakamura | 1998-04-14 |
| 5646194 | Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making same | Tomoyuki Kobayashi, Masanori Nakamura | 1997-07-08 |
| 5639317 | High strength, low thermal expansion alloy wire and method of making the wire | Shin-ichiro Yahagi, Kenji Takahashi, Hirotaka Yoshinaga, Shinichi Kitamura, Atsushi Yoshida | 1997-06-17 |
| 5599633 | Wire electrode for electro-discharge machining | Shigeo Ezaki, Naoyuki Ohkubo | 1997-02-04 |
| 5594038 | Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making same | Tomoyuki Kobayashi, Masanori Nakamura | 1997-01-14 |
| 5552448 | Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making same | Tomoyuki Kobayashi, Masanori Nakamura | 1996-09-03 |
| 5443665 | Method of manufacturing a copper electrical conductor, especially for transmitting audio and video signals and quality control method for such conductors | Tadanori Sano, Kazuo Sawada, Yoshihiro Nakai | 1995-08-22 |
| 5273954 | Method for forming superconducting ceramics elongated body | Satoshi Takano, Kenichi Takahashi, Noriyuki Yoshida, Shinji Inazawa, Noriki Hayashi | 1993-12-28 |
| 5242898 | Method of forming superconducting circuit | Kenichi Takahashi, Noriyuki Yoshida, Jun Shioya, Yoichi Yamaguchi, Akira Mizoguchi +2 more | 1993-09-07 |
| 5232909 | Method for manufacturing superconducting ceramics elongated body | Satoshi Takano, Kenichi Takahashi, Noriyuki Yoshida, Shinji Inazawa, Noriki Hayashi | 1993-08-03 |
| 5169829 | Method for producing a superconducting circuit | Nobuhiko Fujita, Hideo Itozaki, Saburo Tanaka, Naoji Fujimori, Takahiro Imai +6 more | 1992-12-08 |
| 5151406 | Laminated superconductor | Kazuo Sawada, Kengo Okura, Noriyuki Yoshida, Satoshi Takano, Noriki Hayashi | 1992-09-29 |
| 5112802 | Superconducting ceramics elongated body and method of manufacturing the same | Satoshi Takano, Kenichi Takahashi, Noriyuki Yoshida, Shinji Inazawa, Noriki Hayashi | 1992-05-12 |
| 5108984 | Method for producing thin film of oxide superconductor | Jun Shioya, Yoichi Yamaguchi, Akira Mizoguchi, Noriyuki Yoshida, Kenichi Takahashi +2 more | 1992-04-28 |
| 5017550 | Method for producing thin film of oxide superconductor | Jun Shioya, Yoichi Yamaguchi, Akira Mizoguchi, Noriyuki Yoshida, Kenichi Takahashi +2 more | 1991-05-21 |