Katayama; Yoshifumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katayama; Yoshifumi.The latest application filed is for "electrostatic chuck and semiconductor-liquid crystal manufacturing apparatus".
- Katayama; Yoshifumi - Nagano JP
- KATAYAMA; Yoshifumi - Nagano-shi JP
- Katayama; Yoshifumi - Musashimurayama-shi JP
- Katayama; Yoshifumi - Yamanashi JP
- Katayama; Yoshifumi - Kitakoma-gun JP
- Katayama, Yoshifumi - Nakakoma-gun JP
- Katayama; Yoshifumi - Tokorozawa JP
- Katayama; Yoshifumi - Tokyo JP
- Katayama; Yoshifumi - Hachioji JA
| Patent | Date |
|---|---|
| Electrostatic chuck and semiconductor-liquid crystal manufacturing apparatus Grant 9,887,117 - Katayama , et al. February 6, 2 | 2018-02-06 |
| Electrostatic Chuck And Semiconductor-liquid Crystal Manufacturing Apparatus App 20150340261 - KATAYAMA; Yoshifumi ; et al. | 2015-11-26 |
| Method for securing a curved circuit board in die bonder and recording medium containing program for securing a curved circuit board in die bonder App 20100078125 - Fujino; Noboru ; et al. | 2010-04-01 |
| Method of bonding inner leads to chip pads Grant 6,898,848 - Ohkubo , et al. May 31, 2 | 2005-05-31 |
| Wafer ring supplying and returning apparatus Grant 6,722,840 - Fujisawa , et al. April 20, 2 | 2004-04-20 |
| Semiconductor integrated circuit manufacturing method and bonding machine used for it App 20030084563 - Ohkubo, Tatsuyuki ; et al. | 2003-05-08 |
| Wafer ring supplying and returning apparatus App 20020168256 - Fujisawa, Kazuhiro ; et al. | 2002-11-14 |
| Semiconductor integrated circuit manufacturing method and bonding machine used for it App 20010027606 - Ohkubo, Tatsuyuki ; et al. | 2001-10-11 |
| Semiconductor device having strained superlattice buffer layers with In-doped GaAs substrate Grant 4,835,583 - Morioka , et al. May 30, 1 | 1989-05-30 |
| Semiconductor device having ultrahigh-mobility Grant 4,796,068 - Katayama , et al. January 3, 1 | 1989-01-03 |
| Semiconductor laser Grant 4,759,030 - Murayama , et al. July 19, 1 | 1988-07-19 |
| Heterojunction FET with doubly-doped channel Grant 4,673,959 - Shiraki , et al. June 16, 1 | 1987-06-16 |
| Semiconductor device Grant 4,605,945 - Katayama , et al. August 12, 1 | 1986-08-12 |
| Semiconductor device Grant 4,559,547 - Shiraki , et al. December 17, 1 | 1985-12-17 |
| Thin film solar cell Grant 4,433,202 - Maruyama , et al. February 21, 1 | 1984-02-21 |
| Semiconductor device and method of manufacturing the same Grant 4,351,856 - Matsui , et al. September 28, 1 | 1982-09-28 |
| Semiconductor laser device with facet passivation film Grant 4,337,443 - Umeda , et al. June 29, 1 | 1982-06-29 |
| Light-sensitive film Grant 4,289,822 - Shimada , et al. September 15, 1 | 1981-09-15 |
| Mos-fet Infrared Detector Grant 3,665,190 - Kotera , et al. May 23, 1 | 1972-05-23 |
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