Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D985099 | Flow control valve | Kenji Shishido, Takahiro Ueyama | 2023-05-02 |
| 11339806 | Flow controller and driving apparatus including the same | Akiho Nishimura, Kenji Fukushima | 2022-05-24 |
| 10871175 | Speed controller | Naoyuki Suga, Akiho Nishimura, Masahiko Yoshiwara | 2020-12-22 |
| 10794403 | Composite valve for direct attachment to port of hydraulic apparatus | Seikai Yo | 2020-10-06 |
| 10514048 | Fluid control valve | Kenji Shishido | 2019-12-24 |
| 10458560 | Pilot check valve | Seikai Yo, Hitoshi Yamamoto | 2019-10-29 |
| D858704 | Flow control valve | Naoyuki Suga, Akiho Nishimura, Masahiko Yoshiwara | 2019-09-03 |
| D855153 | Flow control valve | Naoyuki Suga, Akiho Nishimura, Masahiko Yoshiwara | 2019-07-30 |
| D854658 | Flow control valve | Naoyuki Suga, Akiho Nishimura, Masahiko Yoshiwara | 2019-07-23 |
| D844751 | Flow control valve | Naoyuki Suga, Akiho Nishimura, Masahiko Yoshiwara | 2019-04-02 |
| 9115811 | Flow control device | Sanae Nakamura, Akira Kuribayashi | 2015-08-25 |
| 8882078 | Flow rate control valve and assembly method therefor | Sanae Nakamura, Akira Kuribayashi | 2014-11-11 |
| 8573251 | Flow rate control valve | Sanae Nakamura, Akira Kuribayashi | 2013-11-05 |
| D667930 | Flow control valve for air pressure device | — | 2012-09-25 |
| D639392 | Flow control valve for air pressure device | — | 2011-06-07 |
| D635644 | Flow control valve for air pressure device | — | 2011-04-05 |
| D623271 | Flow control valve for air pressure device | — | 2010-09-07 |
| 6373017 | Continuous hot rolling mill with metal block conveying apparatus | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Nozomu Tamura, Toshiaki Amagasa +10 more | 2002-04-16 |
| 6345756 | Defectively joined portion removal apparatus for use in a continuous hot rolling process | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Nozomu Tamura, Toshiaki Amagasa +10 more | 2002-02-12 |
| 6262402 | Method and apparatus for joining metal pieces using induction heating | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Toshiaki Amagasa, Nozomu Tamura +18 more | 2001-07-17 |
| 6252211 | Method of joining metal pieces | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Toshiaki Amagasa, Nozomu Tamura +18 more | 2001-06-26 |
| 6248984 | Method and apparatus for joining metal pieces | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Toshiaki Amagasa, Nozomu Tamura +18 more | 2001-06-19 |
| 6218649 | Method and apparatus for joining metal pieces using induction heating | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Toshiaki Amagasa, Nozomu Tamura +18 more | 2001-04-17 |
| 6200100 | Method and system for preventing incontinent liquid drip | Qinghai Yang, Kazuya Tamura, Nobuhiro Fujiwara | 2001-03-13 |
| 6184508 | Apparatus for joining metal pieces using induction heating | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Toshiaki Amagasa, Nozomu Tamura +18 more | 2001-02-06 |