Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388035 | Structure comprising under barrier metal and solder layer, and method for producing structure | Masaru HATABE, Takahiro Tanaka | 2025-08-12 |
| 8302947 | Clamping apparatus | Keitaro Yonezawa, Toshinao Nishimoto | 2012-11-06 |
| 8258750 | Constant current charging, followed by constant voltage charging, responsive to condition | — | 2012-09-04 |
| 7618030 | Screw engagement type clamp device, clamping system, and fluid pressure actuator | Keitaro Yonezawa | 2009-11-17 |
| 6889063 | Cellular phone having an in-absence incoming call reporting function | — | 2005-05-03 |
| 6371467 | Movable clamping apparatus | Toshinao Nishimoto, Tsutomu Shirakawa | 2002-04-16 |
| 5654096 | Electroconductive conjugate fiber | Kimihiro Ogawa, Seiji Itoh, Toshihiro Santa | 1997-08-05 |
| 5183708 | Cushion structure and process for producing the same | Makoto Yoshida, Nobuo Takahashi, Kazushi Fujimoto | 1993-02-02 |
| 5076397 | Oil condition checking system for marine propulsion unit | — | 1991-12-31 |
| 5070178 | Highly elastic ionic dye-dyeable polyether-ester block copolymer filaments | — | 1991-12-03 |
| 4851504 | Cationically-dyeable, thermally-resistant copolyester fiber comprising quaternary phosphonium organic sulfonate groups | Togi Suzuki, Shinji Ohwaki, Setsuo Yamada, Kimihiro Ogawa, Kohichi Iohara | 1989-07-25 |
| 4663423 | Polyester and process for preparation thereof | Nobuo Sayama, Masashi Kuno | 1987-05-05 |
| 4413703 | Bass-reflex type speaker system | Harumitsu Kato, Kaoru Yamazaki, Masashi Maruyama, Takashi Ogasawara | 1983-11-08 |
| 4345602 | Medical vascular guide wire and self-guilding type catheter | Hidenaga Yoshimura, Kunio Yamada, Ryusaku Yamada, Hiroaki Kudo | 1982-08-24 |