Seiichi Kobayashi
113Patents
20h-index
181Co-inventors
93Inventor score
Filing activity: Sep 7, 1978 → Jul 31, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8102138B2 | Electric power steering apparatus and method of assembling the same | Electricity | 865 | Active |
| US6579868B1 | Purine derivatives and adenosine A2 receptor antagonists serving as preventives/remedies for diabetes | Chemistry; Metallurgy | 99 | Expired |
| US5693738A | Composition for urethane-base plastic lens, urethane-base plastic lens obtained from the composition, and process for the production of the plastic lens | Physics | 66 | Expired |
| US5140689A | Data recovery system and method of distributed transaction processing system | Physics | 61 | Expired |
| US6630463B2 | Heterocycle-containing carboxylic acid derivative and drug containing the same | Chemistry; Metallurgy | 60 | Expired |
| US5901320A | Communication system configured to enhance system reliability using special program version management | Physics | 56 | Expired |
| US5977108A | Heterocycle-containing carboxylic acid derivative and drug containing the same | Chemistry; Metallurgy | 54 | Expired |
| US5530113A | Anti-endotoxin compounds | Chemistry; Metallurgy | 42 | Expired |
| US6329402A | Heterocycle-containing carboxylic acid derivative and drug containing the same | Chemistry; Metallurgy | 41 | Expired |
| US5352758A | Mercapto compound, its preparation process, and sulfur-containing urethane resins and lenses using the same | Physics | 40 | Expired |
| US5756718A | Anti-endotoxin compounds | Chemistry; Metallurgy | 32 | Expired |
| US5908876A | Optical resin composition comprising a thiourethane prepolymer and use thereof | Physics | 31 | Expired |
| US5200949A | Link changeover control system for local area network of broadcasting arrangement | Electricity | 27 | Expired |
| US6300464A | Polymerizable composition | Physics | 24 | Expired |
| US5681824A | Substituted liposaccharides useful in the treatment and prevention of endotoxemia | Chemistry; Metallurgy | 24 | Expired |
| US5612476A | Anti-endotoxin compounds | Chemistry; Metallurgy | 23 | Expired |
| US5843918A | Anti-endotoxin compounds | Chemistry; Metallurgy | 22 | Expired |
| US8426551B2 | Metal thietane compound, polymerizable composition containing the compound, resin and use of the resin | Physics | 22 | Active |
| US5899618A | Multiplex writing implement | Performing Operations; Transporting | 22 | Expired |
| US6841549B1 | Condensed imidazole compounds and a therapeutic agent for diabetes mellitus | Chemistry; Metallurgy | 20 | Expired |
| US6541474B2 | Heterocycle-containing carboxylic acid derivative and drug containing the same | Chemistry; Metallurgy | 19 | Expired |
| US6770735B2 | Process for preparing a thiol compound | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5916987A | Thiol and Sulfur-containing O-(meth) acrylate compounds and use thereof | Physics | 16 | Expired |
| US5786678A | Method and apparatus for automatically adjusting a gain of a servomechanism | Physics | 15 | Expired |
| US6358995B1 | Carboxylic acid derivatives having fused rings | Chemistry; Metallurgy | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.