Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091873 | Joint for building blocks | — | 2025-09-02 |
| D1003462 | Joint for building blocks | — | 2023-10-31 |
| D970047 | Concrete building block | — | 2022-11-15 |
| D968654 | Concrete building block | — | 2022-11-01 |
| D967985 | Concrete building block | — | 2022-10-25 |
| D963893 | Concrete building block | — | 2022-09-13 |
| D953580 | Concrete building block | — | 2022-05-31 |
| D945643 | Concrete building block | — | 2022-03-08 |
| D902444 | Concrete building block | — | 2020-11-17 |
| 4640395 | Slip control mechanism for friction clutch in torque converter of automatic power transmission | Takashi Murasugi, Yasuhiro Niikura | 1987-02-03 |
| 4577737 | Lock-up torque converter and method for controlling clutch slip in lock-up torque converter | Yasuhiro Niikura, Yoshiro Morimoto, Hideo Hamada, Takashi Murasugi | 1986-03-25 |
| 4573375 | Control system and method for automatic transmission for automotive vehicle | Hideo Hamada, Yoshiro Morimoto, Takashi Murasugi, Tadashi Suzuki | 1986-03-04 |
| 4560043 | Lockup torque converter having slip control means | Takashi Murasugi, Yoshiro Morimoto, Yasuhiro Niikura | 1985-12-24 |
| 4539869 | Lock-up control system for lock-up type automatic transmission | Yoshiro Morimoto, Hideo Hamada, Masaaki Futagi, Tadashi Suzuki | 1985-09-10 |
| 4539643 | Fuel cut-off control system in fuel injection internal combustion engine with automatic power transmission | Tadashi Suzuki, Yoshiro Morimoto, Hideo Hamada, Takashi Murasugi | 1985-09-03 |
| 4531433 | Hydraulically controlled automatic transmission | — | 1985-07-30 |
| 4509124 | Lock-up control system for lock-up type automatic transmission | Tadashi Suzuki, Yoshiro Morimoto, Hideo Hamada, Takashi Murasugi | 1985-04-02 |
| 4503956 | Lock-up control device and method for lock-up type automatic transmission | Tadashi Suzuki, Yoshiro Morimoto, Hideo Hamada, Takashi Murasugi | 1985-03-12 |
| 4499979 | Lock-up control system for lock-up torque converter for lock-up type automatic transmission | Tadashi Suzuki, Yoshiro Morimoto, Hideo Hamada, Masaaki Futagi | 1985-02-19 |
| 4473882 | Control method of and system for automatic transmission for automotive vehicle | Tadashi Suzuki, Yoshiro Morimoto, Hideo Hamada, Masaaki Futagi | 1984-09-25 |
| 4471438 | Lock-up type automatic transmission | Masaaki Futagi, Hideo Hamada, Tadashi Suzuki, Yoshiro Morimoto | 1984-09-11 |
| 4467673 | Control system for engine of automotive vehicle equipped with lock-up type automatic transmission | Hideo Hamada, Yoshiro Morimoto, Masaaki Futagi, Tadashi Suzuki | 1984-08-28 |
| 4457410 | Lock-up control system for a lock-up type automatic transmission of an automotive vehicle having an engine | Yoshiro Morimoto, Hideo Hamada, Masaaki Futagi, Tadashi Suzuki | 1984-07-03 |
| 4449618 | Lock-up control system for lock-up type automatic transmission | Yoshiro Morimoto, Hideo Hamada | 1984-05-22 |
| 4431095 | Lock-up type automatic transmission | — | 1984-02-14 |