Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5409555 | Method of manufacturing a forged magnesium alloy | Makoto Fujita, Nobuo Sakate, Shoji Hirabara | 1995-04-25 |
| 5290207 | Automatic tension adjuster for fan belt | Chukichi Nihei, Katsuya Fujimoto | 1994-03-01 |
| 5173950 | Color image transferring method and apparatus | Tatunari Sato, Keiji Kunimi | 1992-12-22 |
| 5147689 | Method for forming a coating film with a relief pattern | Hiroshi Igarashi, Osamu Terao, Nobuhide Tsutsumi | 1992-09-15 |
| 5072813 | Damper | Yuji Yoshioka, Osamu Ogawa, Fujio Nakayama, Tomoki Hitani, Ryuichi Kurosawa | 1991-12-17 |
| 5041925 | Tape reproducing apparatus with recorded made detection by comparison of tracking error signal | Nobutoshi Takayama | 1991-08-20 |
| 5038154 | Driving apparatus for thermal head | Takashi Yoshida, Mitsugu Asano | 1991-08-06 |
| 5035081 | Double-hung window | Masahiro Sugiura | 1991-07-30 |
| 4934326 | Fuel injection rate control apparatus for V-engine | Tsuneo Tanozaki, Chuukichi Nihei, Katsuya Fujimoto, Mitsuru Ueno | 1990-06-19 |
| 4899083 | Automatic lighting system for automobile | Sachiro Kataoka, Saburo Okai | 1990-02-06 |
| 4879445 | Seam welding apparatus with edge detection | Hitoshi Kawano, Mitsuhiro Hayashi, Kunikatsu Ban | 1989-11-07 |
| 4868364 | Seam welder with feedback control to compensate for varying welding speed | Hitoshi Kawano, Mitsuhiro Hayashi, Kunikatsu Ban | 1989-09-19 |
| 4857754 | Power supply circuit for automotive headlamp | — | 1989-08-15 |
| 4858190 | Dual port semiconductor memory having random and serial access modes | Yasunori Yamaguchi, Akirahiko Yoshida, Masami Nei, Masamichi Ishihara | 1989-08-15 |
| 4786843 | Vehicle illumination control circuit | Daisuke Kobayashi | 1988-11-22 |
| 4774990 | High pressure casting method and a casting core | Shunzo Takasuga, Fujio Ueoka, Norio Kodama | 1988-10-04 |
| 4770694 | Aqueous biocide suspension | Tesuji Iwasaki, Tsuneyuki Takeno | 1988-09-13 |
| 4756549 | Shock absorber controller | Ryuichi Kurosawa, Hirohide Iwase, Ryushi Tanaka, Takashi Shirasu, Susumu Oda | 1988-07-12 |
| 4747615 | Suspension control method | — | 1988-05-31 |
| 4605252 | Apparatus for retaining a sash in open position in a projected window | — | 1986-08-12 |
| 4560861 | Condition regulating device for the meters for measuring the quantity of motion | Yasuji Kato, Hiroyuki Kobayashi | 1985-12-24 |
| 4539466 | Electric heating apparatus for dissipating fog from a window | — | 1985-09-03 |
| 4482396 | Method for making pitting resistant cast iron product | Masashi Yoritaka | 1984-11-13 |
| 4341043 | Weathertight sliding sash window assembly | Takeo Uehara | 1982-07-27 |
| 4250404 | Electromagnetic counters | Takeo Tezuka | 1981-02-10 |