Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D876359 | Connector | Yuichi Koreeda, Hideto Shimazu | 2020-02-25 |
| D873220 | Optical Connector | Hideto Shimazu, Yuichi Koreeda | 2020-01-21 |
| D872694 | Connector | Yuichi Koreeda, Hideto Shimazu | 2020-01-14 |
| 10490412 | Method for releasing sample and plasma processing apparatus using same | Masahiro Sumiya, Shigeru Shirayone, Tomoyuki Tamura, Kazuyuki Ikenaga | 2019-11-26 |
| D864115 | Optical connector | Hideto Shimazu, Yuichi Koreeda | 2019-10-22 |
| D860954 | Boot for connector | Yuichi Koreeda, Hideto Shimazu | 2019-09-24 |
| D860137 | Connector | Hideto Shimazu, Yuichi Koreeda | 2019-09-17 |
| 10395935 | Plasma processing apparatus and plasma processing method | Masahiro Sumiya, Shigeru Shirayone, Kazuyuki Ikenaga, Tomoyuki Tamura | 2019-08-27 |
| 10308525 | Suspended-matter removing method utilizing biofilm and suspended-matter removing apparatus utilizing biofilm | Masayuki Tabata, Seiji Furukawa, Katsunori Matsui, Hideo Suzuki, Gaku Kondo +1 more | 2019-06-04 |
| 10295764 | Connector device and plug connector | Yuichi Koreeda, Hideto Shimazu | 2019-05-21 |
| 10018793 | Connector | Naoki Katagiyama, Takayuki Tanaka | 2018-07-10 |
| 10001604 | Connector-incorporating plug | Yuichi Koreeda, Hideto Shimazu, Osamu Imaki, Hideo Sugimoto, Naoki Katagiyama +1 more | 2018-06-19 |
| D817883 | Optical connector | Yuichi Koreeda | 2018-05-15 |
| 9941133 | Plasma processing apparatus and plasma processing method | Masahiro Sumiya, Shigeru Shirayone, Kazuyuki Ikenaga, Tomoyuki Tamura | 2018-04-10 |
| 9904019 | Optical-connector-incorporating plug | Yuichi Koreeda, Hideto Shimazu, Osamu Imaki, Hideo Sugimoto, Naoki Katagiyama +1 more | 2018-02-27 |
| 9746618 | L-angle type optical connector | Hideto Shimazu, Yuichi Koreeda | 2017-08-29 |
| D791081 | Connector | Hideto Shimazu | 2017-07-04 |
| 9607874 | Plasma processing apparatus | Hiroyuki Kobayashi, Tomoyuki Tamura, Shigeru Shirayone, Kazuyuki Ikenaga, Makoto Nawata | 2017-03-28 |
| D777671 | Connector | Hideto Shimazu | 2017-01-31 |
| D744954 | Connector | Hideto Shimazu | 2015-12-08 |
| 9022668 | Optical connector having shutter mechanisms capable of effectively preventing entry of dust | — | 2015-05-05 |
| 5046324 | Defrosting controller for refrigeration systems | Tadao Otoh, Yoshihisa Ishida, Satoshi Ohya | 1991-09-10 |