Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7447218 | Communication service unit and connection sequence operating method | Yukinari Matsuda, Susumu Oka, Yukiyasu Kawahata, Morio Yoshimoto | 2008-11-04 |
| 7413130 | Paper tag identified by using radiofrequency and method of manufacturing the same | Kosuke Inoue, Naoya Kanda | 2008-08-19 |
| 7265035 | Semiconductor device and its manufacturing method | Noriyuki Ooroku, Hitoshi Odashima, Toru Mita, Chuichi Miyazaki, Takashi Wada | 2007-09-04 |
| 7185823 | Paper tag identified by using radiofrequency and method of manufacturing the same | Kosuke Inoue, Naoya Kanda | 2007-03-06 |
| 7005466 | Silicone rubber composition | Kenji Ota | 2006-02-28 |
| 6914535 | Light scattering type smoke sensor | Hidenari Matsukuma, Manabu Dohi, Hiroshi Shima | 2005-07-05 |
| 6516005 | Apparatus and method for data decoding | Shu Murayama, Takeshi Mio, Susumu Oka | 2003-02-04 |
| 6365640 | Silicone rubber sponge composition and sponge articles therefrom | Katsuya Baba, Manabu Suto, Akito Nakamura | 2002-04-02 |
| 6303675 | Silicone rubber composition | Hideki Kobayashi, Toru Masatomi | 2001-10-16 |
| 6299952 | Moldable silicone rubber sponge composition, silicone rubber sponge, and method for producing silicone rubber sponge | Mitsuo Hamada | 2001-10-09 |
| 6300382 | Silicone rubber sponge composition and sponge articles therefrom | Katsuya Baba, Manabu Suto, Akito Nakamura | 2001-10-09 |
| 6300383 | Silicone rubber sponge composition, silicone rubber sponge, and process for making the sponge | Katsuya Baba, Akito Nakamura | 2001-10-09 |
| 6300384 | Silicone rubber sponge composition | Katsuya Baba, Akito Nakamura | 2001-10-09 |
| 5923220 | Clock reproducing device and clock reproducing method, which utilize a frequency difference and receiving interval | — | 1999-07-13 |
| 5866640 | Heat curing silicone rubber composition | Takao Matsushita, Kenji Ota | 1999-02-02 |
| 5321058 | Curable organosiloxane compositions exhibiting reduced mold staining and scorching | Hiroshi Fuchigami, Takao Matsushita | 1994-06-14 |
| 5208097 | Base fabric for air bag | Takehiko Sakai, Takao Matsushita | 1993-05-04 |
| 5174616 | Pipe coupling using shape memory alloy | Akira Hagio, Yoshimi Ono | 1992-12-29 |
| 5150931 | Pipe coupling using shape memory alloy with inner solder foil member | Akira Hagio, Yoshimi Ono | 1992-09-29 |
| 4897634 | Scattered-light smoke detector with a shielding structure of detector circuits | Hiroshi Sawa, Atsushi Miyabe, Hironobu Kawai | 1990-01-30 |
| 4842943 | Unitary molded silicone rubber product from two different silicone rubbers and a method for their manufacture | Hideki Kobayashi, Mitsuo Hamada | 1989-06-27 |
| 4766170 | Heat curing organopolysiloxane composition | Mitsuo Hamada, Hideki Kobayashi | 1988-08-23 |
| 4695734 | Photoelectric smoke sensor including a photosensing data correction ratio correction circuit | Junichi Narumiya | 1987-09-22 |
| 4651013 | Smoke detector with changeable pulse light emitting interval for monitoring purposes | Shigeru Kajii, Junichi Narumiya | 1987-03-17 |
| 4623876 | Alarm system to transmit detection information detected by a detector due to a radio system | Hiroshi Shima | 1986-11-18 |