Issued Patents All Time
Showing 401–421 of 421 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4576855 | Coating composition and skinned polyurethane foam articles coated therewith | Toyohiko Okina, Hiroshi Goto, Akimasa Ozawa, Hiroshi Oishi | 1986-03-18 |
| 4538396 | Process for producing a re-sealable dispenser-container | — | 1985-09-03 |
| 4517550 | Analog to digital conversion method and apparatus | Shigeru Ideno | 1985-05-14 |
| 4513702 | Internal combustion engine | Noritaka Koga, Takanori Suzuki, Hitoshi Suzuki, Takeo Ogano | 1985-04-30 |
| 4420080 | Re-sealable dispenser-container | — | 1983-12-13 |
| 4409597 | Line printer for recording analog signals | Shigeru Ideno | 1983-10-11 |
| 4385296 | Remote-controlled automatic control apparatus | Toshio Tsubaki, Masayoshi Sunada, Shigeru Matsuoka | 1983-05-24 |
| 4365250 | Garage door operation control apparatus | Shigeru Matsuoka, Takeshi Tokunaga, Seiji Yonekura, Mituo Suzuki | 1982-12-21 |
| 4354564 | Cultivator having a vertically operated engine | Yoshimi Watanabe, Gunji Saito, Masaharu Omagari | 1982-10-19 |
| D266165 | Automatic dialing apparatus for telephone | Miwaji Ikeya | 1982-09-14 |
| D266164 | Automatic dialing apparatus for telephone | — | 1982-09-14 |
| D266087 | Automatic dialing apparatus for telephone | Naoko Hayashi | 1982-09-07 |
| 4344252 | Garage door operation control apparatus | Mitsuo Suzuki, Takeshi Tokunaga, Seiji Yonekura, Shigeru Matsuoka | 1982-08-17 |
| 4328540 | Door operation control apparatus | Shigeru Matsuoka, Toshio Tsubaki, Takeshi Tokunaga, Seiji Yonekura, Mituo Suzuki | 1982-05-04 |
| 4310563 | Method for automatically controlling composition of chemical copper plating solution | Hitoshi Oka, Hitoshi Yokono, Tokio Isogai, Akira Matsuo, Osamu Miyazawa +1 more | 1982-01-12 |
| 4276323 | Process for controlling of chemical copper plating solution | Hitoshi Oka | 1981-06-30 |
| 4274358 | Illuminated indicator gauge | Masao Ishikawa, Akio Ajimine | 1981-06-23 |
| 4258643 | Illuminated indicator gauge with illuminated pointer | Masao Ishikawa, Akio Ajimine | 1981-03-31 |
| 4224642 | PCM Recording and reproducing method providing for dropout compensation | Akinori Mawatari, Hirohisa Yamaguchi, Satoshi Uchiumi | 1980-09-23 |
| 4213288 | Power transmission device for a power-operated lawn mower | Masayuki Takeuchi, Masahiro Handa | 1980-07-22 |
| 4205509 | Power transmission device for power-operated lawn mowing machine | Takeshi Miyazawa | 1980-06-03 |