Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780035 | Solder composition and electronic substrate | Ryutaro Shimoishi, Daigo Ichikawa | 2023-10-10 |
| 8657915 | Metal powder and manufacturing methods thereof | Yujiro Mizusaki, Hitoshi Iijima, Osamu Kubota | 2014-02-25 |
| 7846301 | Method of production of blast furnace coke | Kenji Katou, Yoshiaki Nakashima, Hiroshi Uematsu, Takashi Arima, Masahiko Yokomizo +1 more | 2010-12-07 |
| 5022947 | Method for the preparation of a water-resistant printed material | Masamitsu Hasegawa, Satoshi Tamura, Takashi Wakashima | 1991-06-11 |
| 4966804 | Printed material imparted with improved water-proofness | Masamitsu Hasegawa, Satoshi Tamura, Takashi Wakashima | 1990-10-30 |
| 4877678 | Sheet material for ink-jet printing | Masamitsu Hasegawa, Satoshi Tamura, Takashi Wakashima | 1989-10-31 |