Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129239 | Method for producing methylene disulfonate compound | Seiya Ashibe, Yusaku Masuhara | 2024-10-29 |
| 11955258 | Laminate of conductor and insulating coating, coil, rotating electric machine, insulating paint, and insulating film | Noriyuki Hayashizaka, Hideyuki Kikuchi | 2024-04-09 |
| 11802119 | Method for producing cyclic disulfonic acid ester compound | Hirotake Moriyama, Seiya Ashibe | 2023-10-31 |
| D827589 | Heat sink | Hirotake Moriyama | 2018-09-04 |
| 8501966 | Method for producing a methylene disulfonate compound | Takeshi Fujiwara, Hiroyuki Shiraishi, Takehiro Hiyama | 2013-08-06 |
| 8436193 | Method for manufacturing sulfolene compound and method for manufacturing sulfolane compound | Hisaaki Kanda, Yuichi Onoda, Masayoshi Miyada | 2013-05-07 |
| 7659411 | Process for producing 2-acylthiophene compound | Syuzo Satake, Hirokazu Kagano | 2010-02-09 |
| 5330850 | Corrosion-resistant surface-coated steel sheet | Nobukazu Suzuki, Satoshi Ikeda, Tetsuaki Tsuda, Atsuhisa Yakawa, Yukihiro Yoshikawa | 1994-07-19 |
| 5245847 | Process for zinc electroplating of aluminum strip | Yoshihiko Hoboh, Naotaka Ueda, Masanori Tsuji, Kazuyuki Fujita, Hisao Yoshimori | 1993-09-21 |
| 5084145 | Method for manufacturing one-sided electroplated steel sheet | Nobukazu Suzuki, Hirofumi Kurayasu, Kazunobu Okawa | 1992-01-28 |
| 4575052 | Apparatus for continuously quenching a steel plate | Sadao Ebata | 1986-03-11 |
| 4511089 | Nozzle header for cooling plates | Sadao Ebata | 1985-04-16 |
| 4232853 | Steel stock cooling apparatus | Ebata Sadao | 1980-11-11 |