Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320886 | Axial displacement estimation device | Hiroyuki Hotta, Koichi Sato, Hiroto Nakatani, Yuuji Katou, Ichiro Aizawa +1 more | 2025-06-03 |
| 12269129 | Aluminum alloy brazing sheet and manufacturing method thereof | Tomoki Yamayoshi, Hidetoshi Kumagai, Hirokazu Tanaka, Taketoshi Toyama, Nobuhiro Honma +2 more | 2025-04-08 |
| 11813700 | Aluminum alloy brazing sheet and manufacturing method thereof | Tomoki Yamayoshi, Hidetoshi Kumagai, Hirokazu Tanaka, Taketoshi Toyama, Nobuhiro Honma +2 more | 2023-11-14 |
| 11780034 | Brazing sheet and manufacturing method thereof | Shinichi Nakamura, Tomoki Yamayoshi, Takeyoshi Dokou, Takahiro Shinoda, Shogo Yamada +3 more | 2023-10-10 |
| 11491587 | Aluminum alloy brazing sheet and manufacturing method thereof | Tomoki Yamayoshi, Hidetoshi Kumagai, Hirokazu Tanaka, Taketoshi Toyama, Nobuhiro Honma +1 more | 2022-11-08 |
| 11045911 | Aluminum alloy clad material | Yoshiki Mori, Hideyuki Miyake, Michihide Yoshino, Shohei IWAO, Masakazu Edo +4 more | 2021-06-29 |
| 11027373 | Aluminum alloy clad material | Yoshiki Mori, Hideyuki Miyake, Michihide Yoshino, Shohei IWAO, Masakazu Edo +4 more | 2021-06-08 |
| 11020824 | Aluminum alloy clad material | Yoshiki Mori, Hideyuki Miyake, Michihide Yoshino, Shohei IWAO, Masakazu Edo +4 more | 2021-06-01 |
| 10641308 | Fastener | — | 2020-05-05 |
| 10306188 | Photographic image exchange system, imaging device, and photographic image exchange method | Tamotsu Kawamura, Kotaro Shigeno, Hiroshi Akiyama, Masaki Negoro, Yoshinori MATSUO +2 more | 2019-05-28 |
| 9816762 | Heat exchanger having a passage pipe | — | 2017-11-14 |
| 9472489 | Heat exchanger | Masaya Nakamura, Takao Ikeda | 2016-10-18 |
| D763066 | Fastener for vehicular parts | — | 2016-08-09 |
| 8946889 | Semiconductor module with cooling mechanism and production method thereof | Chikage Katou, Hiroaki Arai, Yoshiyuki Yamauchi, Yasuou Yamazaki, Yasuyuki Sakai | 2015-02-03 |
| 8461069 | Light emitting diode element | Syuji Matsumoto, Tomoyuki Kobayashi, Satoshi Fujimine, Nobuhiro Nakamura | 2013-06-11 |
| 8365809 | Integrated heat exchanger and heat exchanger | Kaoru Tsuzuki | 2013-02-05 |
| 8039411 | Optical glass | Kenji Imakita | 2011-10-18 |
| 7833920 | Optical glass | Kenji Imakita | 2010-11-16 |
| 7666332 | Process for producing optical glass element | Jun Sasai, Syuji Matsumoto, Takeshi Shimazaki | 2010-02-23 |
| 7638449 | Optical glass | Kenji Imakita, Jun Sasai | 2009-12-29 |
| 7628447 | Harness clip | Hiromasa Akaho | 2009-12-08 |
| 7585800 | Silica glass and optical material | Mitsuhiro Kawata, Akira Takada, Hideaki Hayashi, Shinya Kikugawa | 2009-09-08 |
| 7582580 | Optical glass | Hiroyuki Ohkawa, Jun Sasai | 2009-09-01 |
| 7582579 | Phosphate optical glass | Hiroyuki Ohkawa | 2009-09-01 |
| 7563736 | Optical glass and process for producing optical element | Tomoyuki Kobayashi, Jun Sasai, Syuji Matsumoto | 2009-07-21 |