| 7013060 |
Optical cross-connect device |
Teruya Sugiyama, Mitsuteru Inoue, Dong-Hak Shin |
2006-03-14 |
| 6947626 |
Optical cross-connect device |
Teruya Sugiyama, Mitsuteru Inoue, Shin Dong-Hak |
2005-09-20 |
| 6475450 |
Method of leaching zinc concentrate |
Kaoru Saruta, Norihito Ishimori |
2002-11-05 |
| 5867370 |
Plastic shield enclosure and method of producing the same |
— |
1999-02-02 |
| 5568529 |
Signal disconnection monitor apparatus and signal period detection apparatus therefor |
— |
1996-10-22 |
| D353808 |
Portable radio phone |
Tetsuya Taniguchi, Minoru Hotsumi, Kozo Maemura |
1994-12-27 |
| 5335274 |
Extendable telephone |
Masataka Suzuki, Masataka Ohno, Kazuyoshi Kobayashi, Hiromitsu Nakamura |
1994-08-02 |
| 5252305 |
Process of recovering platinum group metal |
Nobuyasu Ezawa, Hiroshi Inoue, Shoei Takada |
1993-10-12 |
| 5196066 |
Facing material spray apparatus |
Motoo Kusuda, Hirokazu Ueda |
1993-03-23 |
| 4919624 |
Connection terminal structure of electronic equipment |
— |
1990-04-24 |
| 4827516 |
Method of analyzing input speech and speech analysis apparatus therefor |
Yusuke Tsukahara, Mikio Yamaguchi, Masao Tanabe |
1989-05-02 |
| 4614586 |
Semipermeable polymeric film membrane |
Koichi Takada, Yoshiro Nakata |
1986-09-30 |
| D281974 |
Mobile radio transceiver |
Masataka Suzuki |
1985-12-31 |
| 4517096 |
Method of selective separation and concentration of gallium and/or indium from solutions containing low levels of them and high levels of other metal ions |
Kunio Sekine, Kodo Ishibashi, Masahide Hirai, Shozo Tomoshige, Kozo Kondo |
1985-05-14 |