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Katsuichi Motohashi

USPTO Granted Patents = 7

Average Co-Inventor Count = 4.5

ph-index = 4

Forward Citations = 75(Granted Patents)

Location History:

Tokyo, JA (1976)
Urawa, JP (1981 - 1986)
Tokyo, JP (1982 - 1991)

Company Filing History:

Hodogaya Chemical Co., Ltd.

2 out of 27,375

Matsushita Electric Industrial Co., Ltd.

Hogohaya Chemical Co., Ltd.

4. 1 out of 16,458

Fuji Photo Film Company, Limited

where one patent can have more than one assignee

Years Active: 1976-1991

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4987262 - Cycloalkene compounds useful in recording materials (1991-01-22),

2. 4624907 - Electrophotographic toner containing metal complex (1986-11-25),

3. 4563409 - Azo moiety containing metal complexes in toners (1986-01-07),

4. 4364999 - Heat sensitive record sheet (1982-12-21),

5. 4284696 - Light transmission particle for forming color image (1981-08-18),

6. 4262078 - Light transmitting particle for forming color image (1981-04-14),

7. 3996212 - Fluoran compounds (1976-12-07),

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