Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11644031 | Vane pump with tip-end-side guide surfaces provided between inner and outer notches of the discharge port and base-end-side guide surface provided in the back pressure port | Yusuke Ohmori, Masamichi Sugihara, Atsumi Takahashi, Satoshi Watanabe | 2023-05-09 |
| 10636604 | Electromagnetic relay | Toshinori Fujimura, Takeshi Nagata, Takahiro Ota, Yosuke Sakai | 2020-04-28 |
| 10354522 | Optical detection device and facility management system | Sakon MURAYAMA | 2019-07-16 |
| 10317064 | Light source unit and vehicle lamp fitting | Atsushi Ozawa, Tsutomu Machida | 2019-06-11 |
| 10289099 | Operation order system | Yuji Yamaguchi, Kazuki Yoshikawa, Toshio Aono | 2019-05-14 |
| 10032968 | Light emitting module, method for manufacturing light emitting module, and vehicular lamp | Tetsuya Suzuki, Akihiro Matsumoto, Naoki Sone | 2018-07-24 |
| 10018324 | Light source unit with light emitting module, sealing part and lens part | Atsushi Ozawa, Ryota Naito | 2018-07-10 |
| 9995301 | Vane pump and vane pump manufacturing method | Masamichi Sugihara, Tomoyuki Fujita, Tsutomu Komiya | 2018-06-12 |
| 8998463 | Light-emitting apparatus and automotive headlamps | Akihiro Matsumoto, Tetsuya Suzuki, Akitaka Kanamori, Takayuki Saito, Kaname Miyagishima +1 more | 2015-04-07 |
| 8975364 | Polyamide resin | Shuichi Maeda | 2015-03-10 |
| 8911125 | Circuit module, light emitting module, and automotive lamp | Tetsuya Suzuki, Akihiro Matsumoto, Takashi Inoue, Naoki Sone | 2014-12-16 |
| 8851728 | Vehicle headlamp | Akihiro Matsumoto, Tetsuya Suzuki | 2014-10-07 |
| 8833992 | Automotive headlamps | Akihiro Matsumoto, Tetsuya Suzuki | 2014-09-16 |
| 8803168 | Light emitting module | Akihiro Matsumoto, Tetsuya Suzuki | 2014-08-12 |
| 8311777 | Coke oven wall surface evaluation apparatus, coke oven wall surface repair supporting apparatus, coke oven wall surface evaluation method, coke oven wall surface repair supporting method and computer program | Masato Sugiura, Michitaka Sakaida, Koichi Fukuda, Akihide Sano, Yoshifumi Morizane +1 more | 2012-11-13 |
| 8297816 | Vehicle headlamp | Akihiro Matsumoto, Tetsuya Suzuki | 2012-10-30 |