Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1049016 | Tire tread | Ryota Takahashi | 2024-10-29 |
| 11336159 | Manufacturing method of rotor | Hideharu USHIDA, Shohei Ohashi | 2022-05-17 |
| 10458547 | Parking device and method of assembling the same | Masaya Nakai, Takahiro Kokubu, Tomonari Okamoto, Kazunori Ishikawa, Kenichi Naka | 2019-10-29 |
| 10213789 | Crushing/blasting device, milling method, cereal flour, food product, and adhesive | — | 2019-02-26 |
| 10148158 | Varnish impregnation apparatus and varnish impregnation method | Hideaki Kimura, Tsuyoshi Niwa, Takamitsu Sugimoto, Shigeru Maeda, Takeshi Yokoyama | 2018-12-04 |
| 9948168 | Manufacturing method of a stator | Mutsumi Kawamoto, Shingo Hashimoto, Takeshi Yokoyama, Hiroyuki Tanaka, Kazuya Iwatsuki +1 more | 2018-04-17 |
| 9821392 | Rotary machining apparatus and machining method using the same | Akira Takagai, Masahiro OTANI | 2017-11-21 |
| 9670002 | Conveyor device | — | 2017-06-06 |
| 9522433 | Rotation processing machine | Akira Takagai, Masahiro OTANI, Akitomo Kawanishi | 2016-12-20 |
| 9469004 | Rotation processing machine and rotation processing method | Akira Takagai, Masahiro OTANI, Akitomo Kawanishi | 2016-10-18 |
| 9240709 | Manufacturing method for electric motor rotor | Shigeru Maeda, Takeshi Yokoyama, Takuya Ooura, Motoki Koori | 2016-01-19 |
| 9040196 | Alkaline primary battery | Yasuhiko Syoji | 2015-05-26 |
| 9034435 | Coated printing papers and processes for preparing them | Kazuhiko Ishizuka, Osamu Kozuka, Ryo Sotooka | 2015-05-19 |
| 8951030 | Resin filling device | Shigeru Maeda, Takuya Ooura, Motoki Koori, Takeshi Yokoyama | 2015-02-10 |
| 8733199 | Gears and its process of manufacture | Koji Obayashi, Keita Taguchi, Shuji Kozawa, Manabu Kubota, Yuji Adachi +1 more | 2014-05-27 |
| 8720039 | Laminated core punching apparatus | Tetsuya Matsubara, Shigeru Maeda, Atsuya Takagi, Takuya Ooura, Hajime Nishiguchi +5 more | 2014-05-13 |
| 8654429 | Light amount adjustment apparatus and optical apparatus | Osamu Sato | 2014-02-18 |
| 8338023 | AA alkaline battery | — | 2012-12-25 |
| 8298704 | Battery gasket and alkaline battery using the same | Ichiro Matsuhisa | 2012-10-30 |
| 8187741 | Alkaline battery | — | 2012-05-29 |
| 8080336 | Alkaline dry battery | Hidekatsu Izumi, Kenji Yamamoto, Shinichi Sumiyama, Hirofumi Iwaki | 2011-12-20 |
| 8074293 | Defective product inspection apparatus, probe positioning method and probe moving method | Eiichi Hazaki, Yasuhiro Mitsui, Takashi Furukawa, Hiroshi Yanagita, Osamu Satou +2 more | 2011-12-06 |
| 8017266 | Battery having positive temperature coefficient element | Ichiro Matsuhisa, Yasushi Sumihiro | 2011-09-13 |
| 7910238 | Alkaline battery | Seiji Wada, Yasushi Sumihiro | 2011-03-22 |
| 7789019 | Overhead traveling vehicle system and construction method of buffer in the system | — | 2010-09-07 |