Itoi; Kazuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Itoi; Kazuo.The latest application filed is for "self-standing pen case".
- Itoi; Kazuo - Osaka JP
- ITOI; Kazuo - Osaka-shi Osaka
- Itoi; Kazuo - Kurashiki JP
- Itoi; Kazuo - Kurashiki City JA
| Patent | Date |
|---|---|
| Self-standing housing body Grant 11,330,880 - Higuchi , et al. May 17, 2 | 2022-05-17 |
| Pencil sharpener Grant 10,906,347 - Itoi February 2, 2 | 2021-02-02 |
| Self-standing Pen Case App 20200196724 - HIGUCHI; Tomoyuki ; et al. | 2020-06-25 |
| Pencil Sharpener App 20190126664 - ITOI; Kazuo | 2019-05-02 |
| Process for preparation of substituted cyclopropane carboxylic acids and esters thereof and intermediates of said acids and esters Grant 4,113,968 - Mori , et al. September 12, 1 | 1978-09-12 |
| Process for preparing 2,6,10,15,19,23-hexamethyltetracosane Grant 4,032,588 - Tomita , et al. June 28, 1 | 1977-06-28 |
| 2,7,10,15,18,23-Hexamethyltetra-cosane Grant 4,026,960 - Nishida , et al. May 31, 1 | 1977-05-31 |
| Isomerization of the unsaturated alcohols Grant 4,006,193 - Ninagawa , et al. February 1, 1 | 1977-02-01 |
| Polyurethane Elastomer And Method For Preparation Of Same Grant 3,664,979 - Tanomura , et al. May 23, 1 | 1972-05-23 |
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