Did You Know...
...that two musicians were responsible for the invention of color print film? Fascinated by photography, Leopold Godowsky and Leopold Mannes worked together to produce an easy-to-use, practical color film. They worked full time as music teachers and gave concerts while experimenting during their off hours in Mannes' kitchen. Their success earned them full-time, well-paying jobs at Kodak and their efforts resulted in Kodachrome film, which was introduced in 1935.
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| Number | Title | Issue Date |
| 7428139 | Solid electrolytic capacitor A solid electrolytic capacitor (1) comprises a capacitor element (2) which includes an anode foil (4) and a cathode foil (5) rolled with a separator (6) interposed therebetween, and a solid electrolyte layer or an electrically cond... | 09/23/2008 |
| 7391604 | Solid electrolytic capacitor A solid electrolytic capacitor having a capacitor element which includes an anode foil and a cathode foil rolled with a separator interposed therebetween, and a solid electrolyte layer or an electrically conductive polymer layer provided therein. The anode foil is c... | 06/24/2008 |
| 7382601 | Electric double layer capacitor and method of manufacturing same An electric double layer capacitor and a method of manufacturing are provided that are capable of improving high-rate performance and increasing capacity at lower costs. The electric double layer capacitor includes: an electrode unit having a pair of polarizable ele... | 06/03/2008 |
| 7374585 | Method for producing solid electrolytic capacitor A production method for a solid electrolytic capacitor comprises the steps of mixing a metal alkoxybenzenesulfonate and/or a metal alkylsulfonate as an oxidizing agent and an electrically conductive polymer in a solvent, immersing a capacitor element in the resultin... | 05/20/2008 |
| 7233485 | Solid electrolytic capacitor and method of manufacturing the same A solid electrolytic capacitor includes: a capacitor element including an anode made of a valve metal having an oxide film formed on a surface thereof, a cathode provided with a valve metal, and a separator provided between the anode and the cathode, the anode and t... | 06/19/2007 |
| 7167356 | Solid electrolytic capacitor A solid electrolytic capacitor includes a capacitor element which includes an anode foil and a cathode foil rolled with a separator interposed therebetween, and a solid electrolyte layer or an electrically conductive polymer layer provided therein. The cathode foil ... | 01/23/2007 |
| 5766271 | Process for producing solid electrolyte capacitor A solid electrolyte capacitor comprises a capacitor element disposed in a case, and a rubber seal member tightly fitted in an upper opening of the case, with lead terminals projecting from the element and extending through the seal member. To fabricate th... | 06/16/1998 |
