Issued Patents All Time
Showing 25 most recent of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12232253 | Printed circuit board | Kenji Kuhara, Takeshi Mimuro | 2025-02-18 |
| 12087688 | Semiconductor storage device | Takaco Umezawa, Hiroaki Yamamoto, Shinichi Asou, Katsuaki Mouri, Takahiro Shimokawa +1 more | 2024-09-10 |
| 10549296 | Trigger-type sprayer | — | 2020-02-04 |
| D873662 | Sprayer with handle | David Rangel | 2020-01-28 |
| 10300502 | Pump dispenser | Mitsuaki Shaduki | 2019-05-28 |
| 10220400 | Push pump dispenser | — | 2019-03-05 |
| 10046349 | Trigger-type pump dispenser | Mitsuaki Shaduki | 2018-08-14 |
| 9808819 | Trigger type sprayer | Tomichika Furutani | 2017-11-07 |
| 9789503 | Trigger-type pump dispenser | — | 2017-10-17 |
| 9757753 | Push-type dispenser | — | 2017-09-12 |
| 9475075 | Accumulator trigger sprayer and accumulation valve therefor | — | 2016-10-25 |
| 8168964 | Semiconductor device using graphene and method of manufacturing the same | Hidefumi Hiura, Fumiyuki Nihei, Toshihiko Kanayama | 2012-05-01 |
| 8093580 | Semiconductor device and method of manufacturing the same | Hidefumi Hiura, Satoru Toguchi, Toshihiko Kanayama | 2012-01-10 |
| 8066155 | Trigger type pump dispenser | — | 2011-11-29 |
| 7687801 | Dopant material, dopant material manufacturing method, and semiconductor device using the same | Hidefumi Hiura, Toshihiko Kanayama | 2010-03-30 |
| 7678601 | Method of forming an acceleration sensor | Hiroyuki Tomomatsu, Kazuhiko Watanabe, Toshiyuki Tani | 2010-03-16 |
| 7408635 | Optical measurement method and device | Vladimir Pobortchi, Toshihiko Kanayama | 2008-08-05 |
| 7247548 | Doping method and semiconductor device using the same | Toshihiko Kanayama, Hidefumi Hiura | 2007-07-24 |
| 7052653 | Microsize driving device and method for preparation thereof | Yuichi Hiratsuka, Taro Uyeda, Toshihiko Kanayama | 2006-05-30 |
| 6854068 | Wander generator having arbitrary TDEV mask characteristic setting apparatus | Kazuhiko Ishibe | 2005-02-08 |
| 6710632 | Drive circuit | — | 2004-03-23 |
| 6669061 | Pump dispenser and spraying apparatus | — | 2003-12-30 |
| D471812 | Pump dispenser | — | 2003-03-18 |
| 6503688 | Electron beam resist | Jon Andrew Preece, Richard Edward Palmer, Alexander Phillip Robinson, Toshihiko Kanayama | 2003-01-07 |
| 6422425 | Liquid discharging apparatus | — | 2002-07-23 |