Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12003002 | Power generation apparatus and power generation method | Jun Yaokawa, Kazuma HIBI, Takuma MINOURA, Hiroshi Kawahara | 2024-06-04 |
| 11761070 | Method for manufacturing aluminum alloy member | Yusuke YOKOTA, Hirotsune Watanabe, Makoto Kikuchi, Hiroshi Kawahara, Jun Yaokawa +1 more | 2023-09-19 |
| 11257702 | Power supply apparatus for electrostatic chuck and substrate control method | Katsunori Fujii, Masanori Ito | 2022-02-22 |
| 11214857 | Method for manufacturing aluminum alloy member | Yusuke YOKOTA, Hirotsune Watanabe, Makoto Kikuchi, Hiroshi Kawahara, Jun Yaokawa +1 more | 2022-01-04 |
| 9713840 | Pipe with rib and method for manufacturing pipe with rib | Yuichi Furukawa, Tsukasa Kato, Keiichi Morita, Tetsuya Nakajima, Jun Yaokawa +1 more | 2017-07-25 |
| 9700935 | Manufacturing method of casting, manufacturing device thereof, and casting | Yu Sasaki, Yuichi Furukawa, Norihiro Amano, Jun Yaokawa, Yoshio Sugiyama | 2017-07-11 |
| 9496434 | Solar cell and method for producing solar cell | Koji Murayama, Masanobu Nomura, Kanako Tomita | 2016-11-15 |
| 9457396 | Free casting method, free casting apparatus, and casting | Jun Yaokawa, Yoshio Sugiyama, Hiroaki Iwahori, Norihiro Amano, Noriyuki Ueno +1 more | 2016-10-04 |
| 9433998 | Surface-treated mold and method of producing surface-treated mold | Yuichi Furukawa, Jun Yaokawa | 2016-09-06 |
| 9391224 | Solar battery | Kanako Tomita | 2016-07-12 |
| 9169542 | Recycled magnesium alloy, process for producing the same, and magnesium alloy | Hiroyuki Kawabata, Naohisa Nishino, Yoshikazu Genma, Tsuyoshi Seguchi | 2015-10-27 |
| 9120146 | Free casting method, free casting apparatus, and casting | Jun Yaokawa, Yoshio Sugiyama, Hiroaki Iwahori, Norihiro Amano, Noriyuki Ueno +1 more | 2015-09-01 |
| 8875686 | Internal combustion engine | — | 2014-11-04 |
| 8712750 | Molten alloy solidification analyzing method and solidification analyzing program for performing the same | Jun Yaokawa, Shuxin Dong, Yoshio Sugiyama, Hiroaki Iwahori, Takashi Nakamichi +2 more | 2014-04-29 |
| 8663805 | Vehicle-mounted heat-resistant hose | Shinobu Kanbe | 2014-03-04 |
| 8657252 | Surface-treated mold and method of producing surface-treated mold | Yuichi Furukawa, Jun Yaokawa | 2014-02-25 |
| 8646745 | Mold, solidified body, and methods of manufacture thereof | Jun Yaokawa, Yoshio Sugiyama, Hiroaki Iwahori, Shuxin Dong, Yuichi Furukawa | 2014-02-11 |
| 8387576 | Engine | — | 2013-03-05 |
| 8376023 | Die-casting die and method for die-casting | Yuichi Furukawa, Fumio Kawahara, Hiroaki Iwahori, Jun Yaokawa, Atsuto Okamoto | 2013-02-19 |
| 7886711 | Oil drain passage structure | Tatsuhiro Terada | 2011-02-15 |
| 7845342 | Crankcase for internal combustion engine | Tatsuhiro Terada | 2010-12-07 |
| 7836859 | Chain cover of internal combustion engine | Tatsuhiro Terada | 2010-11-23 |
| 7648586 | Ultra-low carbon stainless steel | Akiyoshi Chayahara | 2010-01-19 |
| 7221963 | Antenna selection diversity apparatus and reception method | Yoshiharu Ishihara, Toshio Obara | 2007-05-22 |
| 7137438 | Storage device | Satoshi Nomura, Yuuichi Minamiyama, Ichiro Furihata, Kenji Kuno | 2006-11-21 |