Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712760 | Layered bonding material, semiconductor package, and power module | Naoto Kameda, Masato Tsuchiya, Osamu Munekata, Kaichi Tsuruta | 2023-08-01 |
| 10121606 | Method of manufacturing an electrode for an energy storage device | Kaichi Tsuruta, Yuji Ozaki, Shigeaki Watarai, Hidenori Takagi, Yutaka Ohori | 2018-11-06 |
| 9368249 | Method of manufacturing an electrode for an energy storage device | Kaichi Tsuruta, Yuji Ozaki, Shigeaki Watarai, Hidenori Takagi, Yutaka Ohori | 2016-06-14 |
| 7273540 | Tin-silver-copper plating solution, plating film containing the same, and method for forming the plating film | Hiromi Sonoda | 2007-09-25 |
| 6030347 | Biological-signal detecting device | Hiroyuki Noda, Yoshinori Matsue, Satoru Makita, Kazumi Ookawa, Haruo Sugai | 2000-02-29 |
| 5354513 | Polarizing film | Junichi Fujio, Shin Hosonuma, Masakatsu Nakatsuka, Tsutomu Nishizawa | 1994-10-11 |
| 5286418 | Polarizing film | Junichi Fujio, Shin Hosonuma, Masakatsu Nakatsuka, Tsutomu Nishizawa | 1994-02-15 |
| 5059356 | Polarizing film | Junichi Fujio, Shin Hosonuma, Masakatsu Nakatsuka, Tsutomu Nishizawa | 1991-10-22 |
| 4829226 | Rechargeable battery pack and charger unit combination | Masami Kitamura, Kouichi Iwanaga | 1989-05-09 |
| 4824882 | Polarizing film | Junichi Fujio, Shin Hosonuma, Masakatsu Nakatsuka, Tsutomu Nishizawa | 1989-04-25 |