Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117089 | Valve device | Takuya Hamada, Ryo Sano, Atsushi Tanaka | 2024-10-15 |
| 11940057 | Valve device and fluid circulation circuit | Syota Kimura, Hiroki Shimada, Takehito MIZUNUMA, Takuya Hamada, Ryou SANO | 2024-03-26 |
| 11913684 | Flow passage switching valve and fluid circulation circuit | Masamichi Makihara, Yoshiki Katoh, Takahiro Maeda, Kuniyoshi Tanioka, Takehito MIZUNUMA +1 more | 2024-02-27 |
| 11898128 | Culture apparatus and culture method | Hiroyuki Naito, Itsuro Motegi | 2024-02-13 |
| 11892095 | Valve device | Takuya Hamada, Hiroki Shimada, Takehito MIZUNUMA, Syota Kimura, Ryou SANO | 2024-02-06 |
| 11873753 | Valve device and fluid circulation circuit | Takehito MIZUNUMA, Ryou SANO | 2024-01-16 |
| 11401872 | Throttle device and method for manufacturing throttle device | Kenichi Ishihara | 2022-08-02 |
| 11248714 | Throttle valve device | — | 2022-02-15 |
| 11107597 | Cask and method of producing neutron shield | Kenta HAMADA, Hiroyuki Morita, Akihiro Shin | 2021-08-31 |
| 10840406 | Optical semiconductor element and method of driving optical semiconductor element | Masamichi Yamanishi, Toru Hirohata, Kazunori Tanaka, Kazuue Fujita, Yasufumi Takagi +2 more | 2020-11-17 |
| 10428889 | Torsion spring | Tohru Shimizu, Tadashi Komiyama | 2019-10-01 |
| 10404037 | Semiconductor laser device | Yoshitaka Kurosaka, Tadataka Edamura, Masahiro HITAKA | 2019-09-03 |
| 9976492 | Electronic throttle valve | Takuma Uchida, Yasushi Kawano | 2018-05-22 |
| 9932555 | Incubator conveying system, incubator depository and isolator system | Tomoyoshi Tokumaru | 2018-04-03 |
| 9300883 | Imaging device, image processing method for image captured by imaging device, and imaging system | Toru Nakamura, Koji Hayafune | 2016-03-29 |
| 9254243 | Drug transferring needle and drug transferring method | Akinobu Okuda, Akihiro Ohta, Yuki Takenaka, Tohru Nakamura | 2016-02-09 |
| 8482197 | Photocathode, electron tube, field assist type photocathode, field assist type photocathode array, and field assist type electron tube | Minoru Niigaki, Toru Hirohata, Hiroyasu Fujiwara | 2013-07-09 |
| 8446094 | Photocathode, electron tube, field assist type photocathode, field assist type photocathode array, and field assist type electron tube | Minoru Niigaki, Toru Hirohata, Hiroyasu Fujiwara | 2013-05-21 |
| 8330140 | Semiconductor light emitting device | Tadataka Edamura, Kazuue Fujita, Naota Akikusa, Masamichi Yamanishi | 2012-12-11 |
| 8113068 | Micro-liquid transfer apparatus and micro-liquid transfer method | Shirou Yamashita, Kouji Shimogawa | 2012-02-14 |
| 7971793 | Memory card | Hirotaka Nishizawa, Kenji Osawa, Tamaki Wada, Michiaki Sugiyama, Junichiro Osako | 2011-07-05 |
| 7971791 | Multi-function card device | Hirotaka Nishizawa, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama | 2011-07-05 |
| 7946500 | Memory card and semiconductor device | Hirotaka Nishizawa, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama | 2011-05-24 |
| 7823793 | IC card and an adapter for the same | Hirotaka Nishizawa, Junichiro Osako, Kenji Osawa | 2010-11-02 |
| 7787735 | Waveguide structure and optical device | Hiroyasu Fujiwara, Masamichi Yamanishi, Kazutoshi Nakajima | 2010-08-31 |