Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6392898 | Package substrate | Motoo Asai | 2002-05-21 |
| 6384344 | Circuit board for mounting electronic parts | Motoo Asai, Yoichiro Kawamura | 2002-05-07 |
| 6342682 | Printed wiring board and manufacturing method thereof | Yoichiro Kawamura | 2002-01-29 |
| 6316738 | Printed wiring board and manufacturing method thereof | Yoichiro Kawamura | 2001-11-13 |
| D450327 | Pump | Toru Ebihara, Takanobu Uchiyama | 2001-11-13 |
| 6312228 | Recovery pump for recovering floating oil | Masami Hashimoto | 2001-11-06 |
| D445886 | Exhaust switching unit | Hiroshi Kino, Yuji Matsuoka, Akira Murakumo, Hiroshi Kagohashi | 2001-07-31 |
| 5954955 | Oil-water recovering and separating apparatus | Isao Mori, Masami Hashimoto | 1999-09-21 |
| 5677382 | Ethylene-.alpha.-olefin-non-conjugated diene copolymer rubber composition | Shoei Tsuji, Hidekatsu Gotoh, Akihiko Morikawa, Fumio Tsutsumi | 1997-10-14 |
| D383992 | Ocean buoy | — | 1997-09-23 |
| 5646224 | Rubber composition | Takashi Kawata, Shoei Tsuji | 1997-07-08 |
| 5623960 | Solenoid-operated valve for thermally insulated piping and attachment construction therefor | Hideki Kawamura, Minoru Ueta | 1997-04-29 |
| 5509779 | Self-priming chemical pump | Kenichi Satoh | 1996-04-23 |
| 5206293 | Rubber composition and crosslinkable rubber composition | Masato Sakai, Isao Sugita, Itsuki Umeda | 1993-04-27 |
| 5101545 | Method of reforming existing gas pipe by repairing joint portions thereof | Mitsuhide Fujita, Yasuo Shimazaki, Koichi Yasui, Yutaka Sugiki, Yasuo Miyazaki +1 more | 1992-04-07 |
| 4991496 | Air-conditioning duct apparatus with twistable duct vanes | Toshio Kuno, Yoshikazu Shindo, Yukio Kuno, Takeshi Ueno, Akira Torimi | 1991-02-12 |
| 4887522 | Air-conditioning apparatus | Toshio Kuno, Yoshikazu Shindo, Yukio Kuno, Takeshi Ueno, Akira Torimi | 1989-12-19 |
| 4876952 | Air-conditioning apparatus | Toshio Kuno, Yoshikazu Shindo, Yukio Kuno, Takeshi Ueno, Akira Torimi | 1989-10-31 |
| 4849478 | Oil-resistant rubber composition | Yoshiaki Kawamura, Hironori Matsumoto, Yasuhiko Takemura | 1989-07-18 |