Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661888 | Dolly for handling landing gear of aircraft, and method for attaching and detaching landing gear using the same | Yuka Sobajima | 2020-05-26 |
| 10551377 | Quantification method of autoantibody | — | 2020-02-04 |
| 10074507 | Electron beam drawing apparatus and electron beam drawing method | — | 2018-09-11 |
| 9734984 | Multi-beam current quantity measuring method, multi-charged particle drawing control device, and multi-charged particle beam drawing device | — | 2017-08-15 |
| 8985937 | Stocker apparatus and substrate treating apparatus | Yoshiteru Fukutomi | 2015-03-24 |
| 6768845 | Optical cable for holding optical fiber ribbons having a plurality of one groove spacers | Yoshiyuki Suetsugu, Hiroki Ishikawa | 2004-07-27 |
| 6757465 | Optical fiber cable and method of producing the same | Tomoyuki Yokokawa | 2004-06-29 |
| 6545222 | Cable, and method for removing sheath at intermediate part of cable | Tomoyuki Yokokawa, Yoshiyuki Suetsugu, Masahiro Eguchi, Kiyotaka Nishioka, Kazuo Hogari | 2003-04-08 |
| 6529662 | Optical fiber cable | Ichiro Kobayashi, Daisuke Iwakura, Masato Kousaka, Yasuhiro Kamikura | 2003-03-04 |
| 6411761 | Optical fiber cable | Tomoyuki Yokokawa, Yoshiyuki Suetsugu | 2002-06-25 |
| 6236790 | Optical-fiber cable and method of manufacturing the same | Naoki Okada, Hirohito Watanabe, Matsuhiro Miyamoto, Yoshiyasu Sato, Koichiro Watanabe | 2001-05-22 |
| 6229944 | Optical fiber cable | Tomoyuki Yokokawa, Yoshiyuki Suetsugu | 2001-05-08 |
| 6212321 | Optical cable | Hiroki Ishikawa, Yoshiyuki Suetsugu, Gen Morikawa | 2001-04-03 |
| 6141472 | Optical cable and optical cable chamber element | Hiroki Ishikawa, Yoshiyuki Suetsugu, Shigeru Tanaka, Toku Ishii, Ryouzo Nishikawa | 2000-10-31 |
| 6122426 | Optical cable and optical cable chamber element | Hiroki Ishikawa, Yoshiyuki Suetsugu, Kazunori Watanabe, Ryouzo Nishikawa, Toku Ishii | 2000-09-19 |
| 6105480 | Apparatus for separating ribbon-coated multicore optical fiber | Keiji Osaka | 2000-08-22 |
| 5649037 | Optical waveguide component and a light signal processing method using the same | Isao Ohyama, Shiro Nakamura, Takeo Shimizu, Hisaharu Yanagawa | 1997-07-15 |
| 5047815 | Semiconductor memory device having a trench-stacked capacitor | Mitsuo Yasuhira, Takatoshi Yasui, Kazuhiro Matsuyama, Masanori Fukumoto | 1991-09-10 |
| 5033575 | Electric control apparatus for transfer device in part-time four-wheel drive vehicle | Keiji Takeshita, Hideo Hamano, Masahiko Noba | 1991-07-23 |
| 4915190 | Control system for split axle drive mechanism in part-time four-wheel drive vehicle | — | 1990-04-10 |
| 4779698 | Split axle drive mechanism for part-time four-wheel drive vehicle | — | 1988-10-25 |
| 4700933 | Shock absorbing apparatus for an engine | Sunao Chikamori | 1987-10-20 |
| 4586395 | Lubrication device in transmission unit for automotive vehicles | Hisashi Fukuchi, Masaki Inui | 1986-05-06 |