Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5478384 | Recording liquid | Hiroshi Takimoto, Tomio Yoneyama, Yukichi Murata, Masahiro Yamada | 1995-12-26 |
| 5437716 | Recording liquid | Tomio Yoneyama, Yukichi Murata, Masahiro Yamada | 1995-08-01 |
| 5313498 | Method and arrangement of echo elimination in digital telecommunications system | — | 1994-05-17 |
| 5193112 | Arrangement and method for rapidly detecting double talk in long distance telephone communications system | — | 1993-03-09 |
| 5127947 | Recording liquid and ink-jet recording method | Hiroshi Takimoto | 1992-07-07 |
| 5102731 | Recording medium | Hiroshi Takimoto, Tomio Yoneyama, Minoru Masuda | 1992-04-07 |
| 5049188 | Recording liquid | Hiroshi Takimoto, Tomio Yoneyama | 1991-09-17 |
| 4808192 | Process for preparation of water soluble dyes containing lithium sulfonate group or ammonium sulfonate group by cation exchange, neutralization and reverse osmosis | Yoshihiro Narita, Hiroshi Takimoto | 1989-02-28 |
| 4676830 | High strength material produced by consolidation of rapidly solidified aluminum alloy particulates | Susumu Inumaru, Shigenori Yamauchi, Kazuhisa Shibue, Kiyofumi Ito | 1987-06-30 |
| 4571124 | Method of forming cast-in-place concrete pile | Ichiro Matsui, Hiroaki Kobayashi | 1986-02-18 |
| 4522082 | Pedal assist apparatus | Raita Musumiya, Yasuto Izichi, Mitsuru Inoue, Kenzyu Izawa | 1985-06-11 |
| 4480981 | System for controlling temperature of molten resin in cylinder of extruder | Tsuyoshi Togawa, Teruyuki Nakamoto, Mitsuo Iwata, Katuhiko Ito, Nobutaka Sekine +1 more | 1984-11-06 |